diff --git a/mk/tests.mk b/mk/tests.mk
index 22d686b1b0e24..4d5c17304018f 100644
--- a/mk/tests.mk
+++ b/mk/tests.mk
@@ -183,6 +183,9 @@ check-ref: cleantestlibs cleantmptestlogs check-stage2-rpass \
 check-docs: cleantestlibs cleantmptestlogs check-stage2-docs
 	$(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
 
+# NOTE: Remove after reprogramming windows bots
+check-fast: check-lite
+
 .PHONY: cleantmptestlogs cleantestlibs
 
 cleantmptestlogs:
@@ -847,69 +850,9 @@ $(foreach crate,$(TEST_CRATES), \
  $(eval $(call DEF_CHECK_CRATE,$(crate))))
 
 ######################################################################
-# check-fast rules
+# RMAKE rules
 ######################################################################
 
-FT := run_pass_stage2
-FT_LIB := $(call CFG_LIB_NAME_$(CFG_BUILD),$(FT))
-FT_DRIVER := $(FT)_driver
-
-GENERATED += tmp/$(FT).rc tmp/$(FT_DRIVER).rs
-
-tmp/$(FT).rc tmp/$(FT_DRIVER).rs: \
-		$(RPASS_TESTS) \
-		$(S)src/etc/combine-tests.py
-	@$(call E, check: building combined stage2 test runner)
-	$(Q)$(CFG_PYTHON) $(S)src/etc/combine-tests.py
-
-define DEF_CHECK_FAST_FOR_T_H
-# $(1) unused
-# $(2) target triple
-# $(3) host triple
-
-$$(TLIB2_T_$(2)_H_$(3))/$$(FT_LIB): \
-		tmp/$$(FT).rc \
-		$$(SREQ2_T_$(2)_H_$(3))
-	@$$(call E, oxidize: $$@)
-	$$(STAGE2_T_$(2)_H_$(3)) --crate-type=dylib --out-dir $$(@D) $$< \
-	  -L "$$(RT_OUTPUT_DIR_$(2))"
-
-$(3)/test/$$(FT_DRIVER)-$(2)$$(X_$(2)): \
-		tmp/$$(FT_DRIVER).rs \
-		$$(TLIB2_T_$(2)_H_$(3))/$$(FT_LIB) \
-		$$(SREQ2_T_$(2)_H_$(3))
-	@$$(call E, oxidize: $$@ $$<)
-	$$(STAGE2_T_$(2)_H_$(3)) -o $$@ $$< \
-	  -L "$$(RT_OUTPUT_DIR_$(2))"
-
-$(3)/test/$$(FT_DRIVER)-$(2).out: \
-		$(3)/test/$$(FT_DRIVER)-$(2)$$(X_$(2)) \
-		$$(SREQ2_T_$(2)_H_$(3))
-	$$(Q)$$(call CFG_RUN_TEST_$(2),$$<,$(2),$(3)) \
-	--logfile tmp/$$(FT_DRIVER)-$(2).log
-
-check-fast-T-$(2)-H-$(3):     			\
-	$(3)/test/$$(FT_DRIVER)-$(2).out
-
-endef
-
-$(foreach host,$(CFG_HOST), \
- $(eval $(foreach target,$(CFG_TARGET), \
-   $(eval $(call DEF_CHECK_FAST_FOR_T_H,,$(target),$(host))))))
-
-check-fast: tidy check-fast-H-$(CFG_BUILD) \
-	    $(foreach crate,$(TARGET_CRATES),check-stage2-$(crate))
-	$(Q)$(CFG_PYTHON) $(S)src/etc/check-summary.py tmp/*.log
-
-define DEF_CHECK_FAST_FOR_H
-
-check-fast-H-$(1): 		check-fast-T-$(1)-H-$(1)
-
-endef
-
-$(foreach host,$(CFG_HOST),			\
- $(eval $(call DEF_CHECK_FAST_FOR_H,$(host))))
-
 RMAKE_TESTS := $(shell ls -d $(S)src/test/run-make/*/)
 RMAKE_TESTS := $(RMAKE_TESTS:$(S)src/test/run-make/%/=%)
 
@@ -933,6 +876,7 @@ $(3)/test/run-make/%-$(1)-T-$(2)-H-$(3).ok: \
 	@rm -rf $(3)/test/run-make/$$*
 	@mkdir -p $(3)/test/run-make/$$*
 	$$(Q)$$(CFG_PYTHON) $(S)src/etc/maketest.py $$(dir $$<) \
+        $$(MAKE) \
 	    $$(HBIN$(1)_H_$(3))/rustc$$(X_$(3)) \
 	    $(3)/test/run-make/$$* \
 	    "$$(CC_$(3)) $$(CFG_GCCISH_CFLAGS_$(3))" \
diff --git a/src/etc/combine-tests.py b/src/etc/combine-tests.py
deleted file mode 100755
index a7f23405de5f7..0000000000000
--- a/src/etc/combine-tests.py
+++ /dev/null
@@ -1,91 +0,0 @@
-# Copyright 2011-2014 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-# This combines all the working run-pass tests into a single large crate so we
-# can run it "fast": spawning zillions of windows processes is our major build
-# bottleneck (and it doesn't hurt to run faster on other platforms as well).
-
-import sys
-import os
-import codecs
-
-
-def scrub(b):
-    if sys.version_info >= (3,) and type(b) == bytes:
-        return b.decode('ascii')
-    else:
-        return b
-
-src_dir = scrub(os.getenv("CFG_SRC_DIR"))
-if not src_dir:
-    raise Exception("missing env var CFG_SRC_DIR")
-
-run_pass = os.path.join(src_dir, "src", "test", "run-pass")
-run_pass = os.path.abspath(run_pass)
-stage2_tests = []
-
-for t in os.listdir(run_pass):
-    if t.endswith(".rs") and not (
-            t.startswith(".") or t.startswith("#") or t.startswith("~")):
-        f = codecs.open(os.path.join(run_pass, t), "r", "utf8")
-        s = f.read()
-        if not ("ignore-test" in s or
-                "ignore-fast" in s or
-                "ignore-win32" in s):
-            if not "pub fn main" in s and "fn main" in s:
-                print("Warning: no public entry point in " + t)
-            stage2_tests.append(t)
-        f.close()
-
-stage2_tests.sort()
-
-c = open("tmp/run_pass_stage2.rc", "w")
-i = 0
-c.write(
-"""
-// AUTO-GENERATED FILE: DO NOT EDIT
-#[crate_id=\"run_pass_stage2#0.1\"];
-#[crate_id=\"run_pass_stage2#0.1\"];
-#[feature(globs, macro_rules, struct_variant, managed_boxes)];
-#[allow(warnings)];
-extern crate collections;
-"""
-)
-for t in stage2_tests:
-    p = os.path.join(run_pass, t)
-    p = p.replace("\\", "\\\\")
-    c.write("#[path = \"%s\"]" % p)
-    c.write("pub mod t_%d;\n" % i)
-    i += 1
-c.close()
-
-
-d = open("tmp/run_pass_stage2_driver.rs", "w")
-d.write(
-"""
-// AUTO-GENERATED FILE: DO NOT EDIT
-#[feature(globs, managed_boxes)];
-extern crate run_pass_stage2;
-use run_pass_stage2::*;
-use std::io;
-use std::io::Writer;
-#[allow(warnings)]
-fn main() {
-    let mut out = io::stdout();
-"""
-)
-i = 0
-for t in stage2_tests:
-    p = os.path.join("test", "run-pass", t)
-    p = p.replace("\\", "\\\\")
-    d.write("    out.write(\"run-pass [stage2]: %s\\n\".as_bytes());\n" % p)
-    d.write("    t_%d::main();\n" % i)
-    i += 1
-d.write("}\n")
diff --git a/src/etc/maketest.py b/src/etc/maketest.py
index 8afe6cf987a1c..9e8bee3abb6c0 100644
--- a/src/etc/maketest.py
+++ b/src/etc/maketest.py
@@ -12,12 +12,18 @@
 import os
 import sys
 
-os.putenv('RUSTC', os.path.abspath(sys.argv[2]))
-os.putenv('TMPDIR', os.path.abspath(sys.argv[3]))
-os.putenv('CC', sys.argv[4])
-os.putenv('RUSTDOC', os.path.abspath(sys.argv[5]))
-filt = sys.argv[6]
-ldpath = sys.argv[7]
+# FIXME #12303 these tests are broken on windows
+if os.name == 'nt':
+    print 'ignoring make tests on windows'
+    sys.exit(0)
+
+make = sys.argv[2]
+os.putenv('RUSTC', os.path.abspath(sys.argv[3]))
+os.putenv('TMPDIR', os.path.abspath(sys.argv[4]))
+os.putenv('CC', sys.argv[5])
+os.putenv('RUSTDOC', os.path.abspath(sys.argv[6]))
+filt = sys.argv[7]
+ldpath = sys.argv[8]
 if ldpath != '':
     os.putenv(ldpath.split('=')[0], ldpath.split('=')[1])
 
@@ -25,7 +31,7 @@
     sys.exit(0)
 print('maketest: ' + os.path.basename(os.path.dirname(sys.argv[1])))
 
-proc = subprocess.Popen(['make', '-C', sys.argv[1]],
+proc = subprocess.Popen([make, '-C', sys.argv[1]],
                         stdout = subprocess.PIPE,
                         stderr = subprocess.PIPE)
 out, err = proc.communicate()
diff --git a/src/test/auxiliary/crateresolve7x.rs b/src/test/auxiliary/crateresolve7x.rs
index 5cf5c6d178d94..801ace7d80492 100644
--- a/src/test/auxiliary/crateresolve7x.rs
+++ b/src/test/auxiliary/crateresolve7x.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve_calories-1.rs
 // aux-build:crateresolve_calories-2.rs
 
diff --git a/src/test/auxiliary/issue-2414-b.rs b/src/test/auxiliary/issue-2414-b.rs
index 177b735ead7a1..0a1587cd7cb80 100644
--- a/src/test/auxiliary/issue-2414-b.rs
+++ b/src/test/auxiliary/issue-2414-b.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[crate_id="b#0.1"];
 #[crate_type = "lib"];
diff --git a/src/test/auxiliary/issue-9906.rs b/src/test/auxiliary/issue-9906.rs
index d1a6755c1e941..1e746bf39db61 100644
--- a/src/test/auxiliary/issue-9906.rs
+++ b/src/test/auxiliary/issue-9906.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast windows doesn't like extern crate
 // aux-build:issue-9906.rs
 
 pub use other::FooBar;
diff --git a/src/test/compile-fail/ambig_impl_2_exe.rs b/src/test/compile-fail/ambig_impl_2_exe.rs
index a7a0243853018..664a168450583 100644
--- a/src/test/compile-fail/ambig_impl_2_exe.rs
+++ b/src/test/compile-fail/ambig_impl_2_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast aux-build
 // aux-build:ambig_impl_2_lib.rs
 extern crate ambig_impl_2_lib;
 use ambig_impl_2_lib::me;
diff --git a/src/test/compile-fail/asm-in-bad-modifier.rs b/src/test/compile-fail/asm-in-bad-modifier.rs
index da4b0677f8f35..5b0e28537fb03 100644
--- a/src/test/compile-fail/asm-in-bad-modifier.rs
+++ b/src/test/compile-fail/asm-in-bad-modifier.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 fn foo(x: int) { println!("{}", x); }
diff --git a/src/test/compile-fail/asm-misplaced-option.rs b/src/test/compile-fail/asm-misplaced-option.rs
index 4f973cbbe2540..e5c14507419a7 100644
--- a/src/test/compile-fail/asm-misplaced-option.rs
+++ b/src/test/compile-fail/asm-misplaced-option.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 // ignore-android
 
 #[feature(asm)];
diff --git a/src/test/compile-fail/asm-out-assign-imm.rs b/src/test/compile-fail/asm-out-assign-imm.rs
index f183975ffe078..7cad82952a7b6 100644
--- a/src/test/compile-fail/asm-out-assign-imm.rs
+++ b/src/test/compile-fail/asm-out-assign-imm.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 fn foo(x: int) { println!("{}", x); }
diff --git a/src/test/compile-fail/asm-out-no-modifier.rs b/src/test/compile-fail/asm-out-no-modifier.rs
index 475052b637eab..aa25706ed1b4e 100644
--- a/src/test/compile-fail/asm-out-no-modifier.rs
+++ b/src/test/compile-fail/asm-out-no-modifier.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 fn foo(x: int) { println!("{}", x); }
diff --git a/src/test/compile-fail/asm-out-read-uninit.rs b/src/test/compile-fail/asm-out-read-uninit.rs
index 664db071f828d..064381e51e17d 100644
--- a/src/test/compile-fail/asm-out-read-uninit.rs
+++ b/src/test/compile-fail/asm-out-read-uninit.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 fn foo(x: int) { println!("{}", x); }
diff --git a/src/test/compile-fail/builtin-superkinds-in-metadata.rs b/src/test/compile-fail/builtin-superkinds-in-metadata.rs
index bd85141171eb4..aa7ffb65e8cb1 100644
--- a/src/test/compile-fail/builtin-superkinds-in-metadata.rs
+++ b/src/test/compile-fail/builtin-superkinds-in-metadata.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // aux-build:trait_superkinds_in_metadata.rs
 
diff --git a/src/test/compile-fail/coherence_inherent_cc.rs b/src/test/compile-fail/coherence_inherent_cc.rs
index dcecbd5658de3..4eb9864bc9c59 100644
--- a/src/test/compile-fail/coherence_inherent_cc.rs
+++ b/src/test/compile-fail/coherence_inherent_cc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:coherence_inherent_cc_lib.rs
 
 // Tests that methods that implement a trait cannot be invoked
diff --git a/src/test/compile-fail/crateresolve5.rs b/src/test/compile-fail/crateresolve5.rs
index 124696630cc08..8b4801466b9b6 100644
--- a/src/test/compile-fail/crateresolve5.rs
+++ b/src/test/compile-fail/crateresolve5.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve5-1.rs
 // aux-build:crateresolve5-2.rs
 
diff --git a/src/test/compile-fail/functional-struct-update-noncopyable.rs b/src/test/compile-fail/functional-struct-update-noncopyable.rs
index 244ae47a277e7..6b40bda15b6a0 100644
--- a/src/test/compile-fail/functional-struct-update-noncopyable.rs
+++ b/src/test/compile-fail/functional-struct-update-noncopyable.rs
@@ -10,8 +10,8 @@
 
 // issue 7327
 
-// ignore-fast #7103
 extern crate sync;
+
 use sync::Arc;
 
 struct A { y: Arc<int>, x: Arc<int> }
diff --git a/src/test/compile-fail/gated-non-ascii-idents.rs b/src/test/compile-fail/gated-non-ascii-idents.rs
index f37a6aa354a5f..b25575172308b 100644
--- a/src/test/compile-fail/gated-non-ascii-idents.rs
+++ b/src/test/compile-fail/gated-non-ascii-idents.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast feature doesn't work.
 
 #[feature(struct_variant)];
 
diff --git a/src/test/compile-fail/gated-trace_macros.rs b/src/test/compile-fail/gated-trace_macros.rs
index 67225d56c4b6d..19b08ce655c06 100644
--- a/src/test/compile-fail/gated-trace_macros.rs
+++ b/src/test/compile-fail/gated-trace_macros.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast feature doesn't work.
 
 fn main() {
     trace_macros!(true); //~ ERROR: `trace_macros` is not stable
diff --git a/src/test/compile-fail/issue-5806.rs b/src/test/compile-fail/issue-5806.rs
index 8ac2429a3317c..715772b311479 100644
--- a/src/test/compile-fail/issue-5806.rs
+++ b/src/test/compile-fail/issue-5806.rs
@@ -18,6 +18,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-freebsd FIXME #12460
+
 #[path = "../compile-fail"]
 mod foo; //~ ERROR: illegal operation on a directory
 
diff --git a/src/test/compile-fail/lint-stability.rs b/src/test/compile-fail/lint-stability.rs
index f45f654229f54..1cd2ecdfd0d6c 100644
--- a/src/test/compile-fail/lint-stability.rs
+++ b/src/test/compile-fail/lint-stability.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast aux-build
 // aux-build:lint_stability.rs
 
 #[feature(globs)];
diff --git a/src/test/compile-fail/private-method-cross-crate.rs b/src/test/compile-fail/private-method-cross-crate.rs
index 2e79c0f46adb5..68059baa3850d 100644
--- a/src/test/compile-fail/private-method-cross-crate.rs
+++ b/src/test/compile-fail/private-method-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_5.rs
 extern crate cci_class_5;
 use cci_class_5::kitties::cat;
diff --git a/src/test/compile-fail/redundant-link-args.rs b/src/test/compile-fail/redundant-link-args.rs
new file mode 100644
index 0000000000000..e7cf7c9745907
--- /dev/null
+++ b/src/test/compile-fail/redundant-link-args.rs
@@ -0,0 +1,29 @@
+// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// ignore-test
+
+// error-pattern:library 'm' already added: can't specify link_args.
+
+/* I think it should undefined to have multiple modules that link in the same
+  library, but provide different link arguments. Unfortunately we don't track
+  link_args by module -- they are just appended as discovered into the crate
+  store -- but for now, it should be an error to provide link_args on a module
+  that's already been included (with or without link_args). */
+
+#[link_name= "m"]
+#[link_args="-foo"]             // this could have been elided.
+extern {
+}
+
+#[link_name= "m"]
+#[link_args="-bar"]             // this is the actual error trigger.
+extern {
+}
diff --git a/src/test/compile-fail/xc-private-method.rs b/src/test/compile-fail/xc-private-method.rs
index 503c8da70be41..edc0e31040d39 100644
--- a/src/test/compile-fail/xc-private-method.rs
+++ b/src/test/compile-fail/xc-private-method.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:xc_private_method_lib.rs
 
 extern crate xc_private_method_lib;
diff --git a/src/test/compile-fail/xc-private-method2.rs b/src/test/compile-fail/xc-private-method2.rs
index 978ec39a06e1f..48b07a39eb898 100644
--- a/src/test/compile-fail/xc-private-method2.rs
+++ b/src/test/compile-fail/xc-private-method2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:xc_private_method_lib.rs
 
 extern crate xc_private_method_lib;
diff --git a/src/test/pretty/raw-str-nonexpr.rs b/src/test/pretty/raw-str-nonexpr.rs
index 026293e752426..3082afdc3da51 100644
--- a/src/test/pretty/raw-str-nonexpr.rs
+++ b/src/test/pretty/raw-str-nonexpr.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 // pp-exact
 
 #[feature(asm)];
diff --git a/src/test/run-make/c-link-to-rust-staticlib/Makefile b/src/test/run-make/c-link-to-rust-staticlib/Makefile
index 6fa5369015bbb..f368ef0b16dc9 100644
--- a/src/test/run-make/c-link-to-rust-staticlib/Makefile
+++ b/src/test/run-make/c-link-to-rust-staticlib/Makefile
@@ -4,6 +4,8 @@ ifneq ($(shell uname),Darwin)
 	EXTRAFLAGS := -lm -lrt -ldl -lpthread
 endif
 
+# FIXME
+ifneq ($(shell uname),FreeBSD)
 all:
 	$(RUSTC) foo.rs -C gen-crate-map
 	ln -s $(call STATICLIB,foo-*) $(call STATICLIB,foo)
@@ -11,3 +13,8 @@ all:
 	$(call RUN,bar)
 	rm $(call STATICLIB,foo*)
 	$(call RUN,bar)
+
+else
+all:
+
+endif
diff --git a/src/test/run-make/dep-info-custom/Makefile b/src/test/run-make/dep-info-custom/Makefile
index 72ce26ee6c638..ca70ccae3dae9 100644
--- a/src/test/run-make/dep-info-custom/Makefile
+++ b/src/test/run-make/dep-info-custom/Makefile
@@ -1,5 +1,7 @@
 -include ../tools.mk
 
+# FIXME
+ifneq ($(shell uname),FreeBSD)
 all:
 	$(RUSTC) --dep-info $(TMPDIR)/custom-deps-file.d --crate-type=lib lib.rs
 	sleep 1
@@ -10,3 +12,7 @@ all:
 	pwd
 	$(MAKE) -drf Makefile.foo
 	rm $(TMPDIR)/done && exit 1 || exit 0
+else
+all:
+
+endif
diff --git a/src/test/run-pass-fulldeps/macro-crate-outlive-expansion-phase.rs b/src/test/run-pass-fulldeps/macro-crate-outlive-expansion-phase.rs
index eb705b8d8a064..b492607d07c86 100644
--- a/src/test/run-pass-fulldeps/macro-crate-outlive-expansion-phase.rs
+++ b/src/test/run-pass-fulldeps/macro-crate-outlive-expansion-phase.rs
@@ -10,7 +10,6 @@
 
 // aux-build:macro_crate_outlive_expansion_phase.rs
 // ignore-stage1
-// ignore-fast
 // ignore-android
 // ignore-cross-compile #12102
 
diff --git a/src/test/run-pass-fulldeps/macro-crate.rs b/src/test/run-pass-fulldeps/macro-crate.rs
index 6f412f01bb991..b11561098b434 100644
--- a/src/test/run-pass-fulldeps/macro-crate.rs
+++ b/src/test/run-pass-fulldeps/macro-crate.rs
@@ -10,7 +10,6 @@
 
 // aux-build:macro_crate_test.rs
 // ignore-stage1
-// ignore-fast
 // ignore-android
 // ignore-cross-compile #12102
 
diff --git a/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs b/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs
index a7b8297487d00..95d024125fb50 100644
--- a/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs
+++ b/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs
@@ -10,7 +10,6 @@
 
 // aux-build:macro_crate_test.rs
 // ignore-stage1
-// ignore-fast
 // ignore-android
 // force-host
 
@@ -19,7 +18,6 @@
 // This implies that both versions are the host architecture, meaning this test
 // must also be compiled with the host arch.
 //
-// Hence, ignore-stage1 because macros are unstable around there, ignore-fast
 // because this doesn't work with that test runner, ignore-android because it
 // can't run host binaries, and force-host to make this test build as the host
 // arch.
diff --git a/src/test/run-pass-fulldeps/quote-unused-sp-no-warning.rs b/src/test/run-pass-fulldeps/quote-unused-sp-no-warning.rs
index ac8d361bf5aa4..02906feb5ebc3 100644
--- a/src/test/run-pass-fulldeps/quote-unused-sp-no-warning.rs
+++ b/src/test/run-pass-fulldeps/quote-unused-sp-no-warning.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-android
 #[feature(quote)];
 #[deny(unused_variable)];
diff --git a/src/test/run-pass-fulldeps/syntax-extension-fourcc.rs b/src/test/run-pass-fulldeps/syntax-extension-fourcc.rs
index a6f118d77faab..5ea887ea70eed 100644
--- a/src/test/run-pass-fulldeps/syntax-extension-fourcc.rs
+++ b/src/test/run-pass-fulldeps/syntax-extension-fourcc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast Feature gating doesn't work
 // ignore-stage1
 // ignore-pretty
 // ignore-cross-compile
diff --git a/src/test/run-pass-fulldeps/syntax-extension-hexfloat.rs b/src/test/run-pass-fulldeps/syntax-extension-hexfloat.rs
index 6eeefabcf7cb9..51a41650cb401 100644
--- a/src/test/run-pass-fulldeps/syntax-extension-hexfloat.rs
+++ b/src/test/run-pass-fulldeps/syntax-extension-hexfloat.rs
@@ -11,7 +11,6 @@
 // ignore-stage1
 // ignore-pretty
 // ignore-cross-compile #12102
-// ignore-fast
 
 #[feature(phase)];
 #[phase(syntax)]
diff --git a/src/test/run-pass/anon-extern-mod-cross-crate-2.rs b/src/test/run-pass/anon-extern-mod-cross-crate-2.rs
index 8cadf4825f684..fd600907ddb2b 100644
--- a/src/test/run-pass/anon-extern-mod-cross-crate-2.rs
+++ b/src/test/run-pass/anon-extern-mod-cross-crate-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-pretty
 // aux-build:anon-extern-mod-cross-crate-1.rs
 extern crate anonexternmod;
diff --git a/src/test/run-pass/anon_trait_static_method_exe.rs b/src/test/run-pass/anon_trait_static_method_exe.rs
index c66a8a9d2ca45..f420460a41247 100644
--- a/src/test/run-pass/anon_trait_static_method_exe.rs
+++ b/src/test/run-pass/anon_trait_static_method_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:anon_trait_static_method_lib.rs
 
 extern crate anon_trait_static_method_lib;
diff --git a/src/test/run-pass/argument-passing.rs b/src/test/run-pass/argument-passing.rs
index e6f2edd6d59cf..75e197923c635 100644
--- a/src/test/run-pass/argument-passing.rs
+++ b/src/test/run-pass/argument-passing.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 struct X {
     x: int
diff --git a/src/test/run-pass/asm-concat-src.rs b/src/test/run-pass/asm-concat-src.rs
index 96c98a0372051..d871d167bdded 100644
--- a/src/test/run-pass/asm-concat-src.rs
+++ b/src/test/run-pass/asm-concat-src.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 pub fn main() {
diff --git a/src/test/run-pass/asm-in-out-operand.rs b/src/test/run-pass/asm-in-out-operand.rs
index 11d4321b3e9ec..e845b62379f05 100644
--- a/src/test/run-pass/asm-in-out-operand.rs
+++ b/src/test/run-pass/asm-in-out-operand.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 #[cfg(target_arch = "x86")]
diff --git a/src/test/run-pass/asm-out-assign.rs b/src/test/run-pass/asm-out-assign.rs
index 2f6b87f26a729..e7e726c56f9d2 100644
--- a/src/test/run-pass/asm-out-assign.rs
+++ b/src/test/run-pass/asm-out-assign.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(asm)];
 
 #[cfg(target_arch = "x86")]
diff --git a/src/test/run-pass/attr-main-2.rs b/src/test/run-pass/attr-main-2.rs
index 2227bbca352eb..8ae2c1600aa28 100644
--- a/src/test/run-pass/attr-main-2.rs
+++ b/src/test/run-pass/attr-main-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 pub fn main() {
     fail!()
diff --git a/src/test/run-pass/attr-main.rs b/src/test/run-pass/attr-main.rs
index 796e198fd0dad..cf8940b4d5b2d 100644
--- a/src/test/run-pass/attr-main.rs
+++ b/src/test/run-pass/attr-main.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[main]
 fn foo() {
diff --git a/src/test/run-pass/attr-start.rs b/src/test/run-pass/attr-start.rs
index fa0632933ff78..35a0da4dcf3cc 100644
--- a/src/test/run-pass/attr-start.rs
+++ b/src/test/run-pass/attr-start.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-//ignore-fast
 
 #[start]
 fn start(_argc: int, _argv: **u8) -> int {
diff --git a/src/test/run-pass/auto-encode.rs b/src/test/run-pass/auto-encode.rs
index e7ee61179921d..a51439dceb844 100644
--- a/src/test/run-pass/auto-encode.rs
+++ b/src/test/run-pass/auto-encode.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-test FIXME(#5121)
-// ignore-fast
 
 #[feature(managed_boxes)];
 
diff --git a/src/test/run-pass/backtrace.rs b/src/test/run-pass/backtrace.rs
index 7252e319372e6..ad1e281124af7 100644
--- a/src/test/run-pass/backtrace.rs
+++ b/src/test/run-pass/backtrace.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast this is executing itself
 #[no_uv];
 
 extern crate native;
diff --git a/src/test/run-pass/bind-by-move.rs b/src/test/run-pass/bind-by-move.rs
index e8cbd03743441..d82393b8b7f6b 100644
--- a/src/test/run-pass/bind-by-move.rs
+++ b/src/test/run-pass/bind-by-move.rs
@@ -8,8 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 extern crate sync;
+
 use sync::Arc;
 fn dispose(_x: Arc<bool>) { }
 
diff --git a/src/test/run-pass/bitv-perf-test.rs b/src/test/run-pass/bitv-perf-test.rs
index 20b3ca0b3bae7..658c888b8d83a 100644
--- a/src/test/run-pass/bitv-perf-test.rs
+++ b/src/test/run-pass/bitv-perf-test.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/block-iter-1.rs b/src/test/run-pass/block-iter-1.rs
index 5bfbc447159e1..6ffb032090c9a 100644
--- a/src/test/run-pass/block-iter-1.rs
+++ b/src/test/run-pass/block-iter-1.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 
 fn iter_vec<T>(v: Vec<T> , f: |&T|) { for x in v.iter() { f(x); } }
diff --git a/src/test/run-pass/block-iter-2.rs b/src/test/run-pass/block-iter-2.rs
index aa77014dc7d24..5f4154290ac70 100644
--- a/src/test/run-pass/block-iter-2.rs
+++ b/src/test/run-pass/block-iter-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 
 fn iter_vec<T>(v: Vec<T> , f: |&T|) { for x in v.iter() { f(x); } }
diff --git a/src/test/run-pass/builtin-superkinds-capabilities-xc.rs b/src/test/run-pass/builtin-superkinds-capabilities-xc.rs
index dc7a0ce4eba7c..1292fb053799a 100644
--- a/src/test/run-pass/builtin-superkinds-capabilities-xc.rs
+++ b/src/test/run-pass/builtin-superkinds-capabilities-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // aux-build:trait_superkinds_in_metadata.rs
 
diff --git a/src/test/run-pass/builtin-superkinds-in-metadata.rs b/src/test/run-pass/builtin-superkinds-in-metadata.rs
index 8cecd5019a395..a612514deccb9 100644
--- a/src/test/run-pass/builtin-superkinds-in-metadata.rs
+++ b/src/test/run-pass/builtin-superkinds-in-metadata.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // aux-build:trait_superkinds_in_metadata.rs
 
diff --git a/src/test/run-pass/capturing-logging.rs b/src/test/run-pass/capturing-logging.rs
index 97dfbb0d8e272..3bc75d52f500a 100644
--- a/src/test/run-pass/capturing-logging.rs
+++ b/src/test/run-pass/capturing-logging.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-android (FIXME #11419)
 // exec-env:RUST_LOG=info
 
diff --git a/src/test/run-pass/cci_borrow.rs b/src/test/run-pass/cci_borrow.rs
index b276c8a8b0706..bfc08502625c1 100644
--- a/src/test/run-pass/cci_borrow.rs
+++ b/src/test/run-pass/cci_borrow.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:cci_borrow_lib.rs
 
 #[feature(managed_boxes)];
diff --git a/src/test/run-pass/cci_capture_clause.rs b/src/test/run-pass/cci_capture_clause.rs
index fa96f65243ead..c4bf813150622 100644
--- a/src/test/run-pass/cci_capture_clause.rs
+++ b/src/test/run-pass/cci_capture_clause.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:cci_capture_clause.rs
-// ignore-fast
 
 // This test makes sure we can do cross-crate inlining on functions
 // that use capture clauses.
diff --git a/src/test/run-pass/cci_impl_exe.rs b/src/test/run-pass/cci_impl_exe.rs
index ee01849e7e794..8a291febb6d45 100644
--- a/src/test/run-pass/cci_impl_exe.rs
+++ b/src/test/run-pass/cci_impl_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:cci_impl_lib.rs
 
 extern crate cci_impl_lib;
diff --git a/src/test/run-pass/cci_iter_exe.rs b/src/test/run-pass/cci_iter_exe.rs
index 4a5770b3c6c24..0519ba6662b1b 100644
--- a/src/test/run-pass/cci_iter_exe.rs
+++ b/src/test/run-pass/cci_iter_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:cci_iter_lib.rs
 
 extern crate cci_iter_lib;
diff --git a/src/test/run-pass/cci_nested_exe.rs b/src/test/run-pass/cci_nested_exe.rs
index 3810f7919ac26..27ef4a19a53ea 100644
--- a/src/test/run-pass/cci_nested_exe.rs
+++ b/src/test/run-pass/cci_nested_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:cci_nested_lib.rs
 
 #[feature(globs, managed_boxes)];
diff --git a/src/test/run-pass/cci_no_inline_exe.rs b/src/test/run-pass/cci_no_inline_exe.rs
index 64da1feb34ce8..2f02fc9acb9ee 100644
--- a/src/test/run-pass/cci_no_inline_exe.rs
+++ b/src/test/run-pass/cci_no_inline_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:cci_no_inline_lib.rs
 
 extern crate cci_no_inline_lib;
diff --git a/src/test/run-pass/cfg-macros-foo.rs b/src/test/run-pass/cfg-macros-foo.rs
index 6b447b8871118..9eb44d510a9c0 100644
--- a/src/test/run-pass/cfg-macros-foo.rs
+++ b/src/test/run-pass/cfg-macros-foo.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast compile-flags directive doesn't work for check-fast
 // compile-flags: --cfg foo
 
 // check that cfg correctly chooses between the macro impls (see also
diff --git a/src/test/run-pass/cfg-macros-notfoo.rs b/src/test/run-pass/cfg-macros-notfoo.rs
index da62eaffc41ab..3084e087bd214 100644
--- a/src/test/run-pass/cfg-macros-notfoo.rs
+++ b/src/test/run-pass/cfg-macros-notfoo.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast compile-flags directive doesn't work for check-fast
 // compile-flags:
 
 // check that cfg correctly chooses between the macro impls (see also
diff --git a/src/test/run-pass/cfg_inner_static.rs b/src/test/run-pass/cfg_inner_static.rs
index 08951dfd50e2e..04912fc20037a 100644
--- a/src/test/run-pass/cfg_inner_static.rs
+++ b/src/test/run-pass/cfg_inner_static.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:cfg_inner_static.rs
-// ignore-fast
 
 extern crate cfg_inner_static;
 
diff --git a/src/test/run-pass/cfgs-on-items.rs b/src/test/run-pass/cfgs-on-items.rs
index f1c91dbaf3549..205dce64b78b5 100644
--- a/src/test/run-pass/cfgs-on-items.rs
+++ b/src/test/run-pass/cfgs-on-items.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // compile-flags: --cfg fooA --cfg fooB
 
 // fooA AND !bar
diff --git a/src/test/run-pass/class-cast-to-trait-cross-crate-2.rs b/src/test/run-pass/class-cast-to-trait-cross-crate-2.rs
index a9a11361f9b0e..f6a6808c9e798 100644
--- a/src/test/run-pass/class-cast-to-trait-cross-crate-2.rs
+++ b/src/test/run-pass/class-cast-to-trait-cross-crate-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_cast.rs
 extern crate cci_class_cast;
 use std::to_str::ToStr;
diff --git a/src/test/run-pass/class-cast-to-trait.rs b/src/test/run-pass/class-cast-to-trait.rs
index b57851ea3cfb9..6750e43525fe8 100644
--- a/src/test/run-pass/class-cast-to-trait.rs
+++ b/src/test/run-pass/class-cast-to-trait.rs
@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-freebsd FIXME fails on BSD
+
 #[feature(managed_boxes)];
 
 trait noisy {
diff --git a/src/test/run-pass/class-exports.rs b/src/test/run-pass/class-exports.rs
index 016b38826e532..62b2824b974b7 100644
--- a/src/test/run-pass/class-exports.rs
+++ b/src/test/run-pass/class-exports.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/class-impl-very-parameterized-trait.rs b/src/test/run-pass/class-impl-very-parameterized-trait.rs
index e70341612df2a..bbdc7997aba5c 100644
--- a/src/test/run-pass/class-impl-very-parameterized-trait.rs
+++ b/src/test/run-pass/class-impl-very-parameterized-trait.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::cmp;
 
diff --git a/src/test/run-pass/class-implement-trait-cross-crate.rs b/src/test/run-pass/class-implement-trait-cross-crate.rs
index 1b4a9fbd099f5..fa78b7c3e98a1 100644
--- a/src/test/run-pass/class-implement-trait-cross-crate.rs
+++ b/src/test/run-pass/class-implement-trait-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_trait.rs
 extern crate cci_class_trait;
 use cci_class_trait::animals::noisy;
diff --git a/src/test/run-pass/class-implement-traits.rs b/src/test/run-pass/class-implement-traits.rs
index d967310b907c4..9fbdaa8c0198a 100644
--- a/src/test/run-pass/class-implement-traits.rs
+++ b/src/test/run-pass/class-implement-traits.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 trait noisy {
     fn speak(&mut self);
diff --git a/src/test/run-pass/class-method-cross-crate.rs b/src/test/run-pass/class-method-cross-crate.rs
index 8ee367d281f2c..e05ed750b5d95 100644
--- a/src/test/run-pass/class-method-cross-crate.rs
+++ b/src/test/run-pass/class-method-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_2.rs
 extern crate cci_class_2;
 use cci_class_2::kitties::cat;
diff --git a/src/test/run-pass/class-methods-cross-crate.rs b/src/test/run-pass/class-methods-cross-crate.rs
index ca3b491844f12..4ff2870077747 100644
--- a/src/test/run-pass/class-methods-cross-crate.rs
+++ b/src/test/run-pass/class-methods-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_3.rs
 extern crate cci_class_3;
 use cci_class_3::kitties::cat;
diff --git a/src/test/run-pass/class-poly-methods-cross-crate.rs b/src/test/run-pass/class-poly-methods-cross-crate.rs
index f8177bb0ada62..ea3becb70603a 100644
--- a/src/test/run-pass/class-poly-methods-cross-crate.rs
+++ b/src/test/run-pass/class-poly-methods-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_6.rs
 extern crate cci_class_6;
 use cci_class_6::kitties::cat;
diff --git a/src/test/run-pass/class-separate-impl.rs b/src/test/run-pass/class-separate-impl.rs
index a93f7c9d73b3e..637cdc6384806 100644
--- a/src/test/run-pass/class-separate-impl.rs
+++ b/src/test/run-pass/class-separate-impl.rs
@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
-
 use std::fmt;
 
 struct cat {
diff --git a/src/test/run-pass/classes-cross-crate.rs b/src/test/run-pass/classes-cross-crate.rs
index 2e1d19b9dda2d..c6b4af77f9fcd 100644
--- a/src/test/run-pass/classes-cross-crate.rs
+++ b/src/test/run-pass/classes-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class_4.rs
 extern crate cci_class_4;
 use cci_class_4::kitties::cat;
diff --git a/src/test/run-pass/classes-simple-cross-crate.rs b/src/test/run-pass/classes-simple-cross-crate.rs
index 6d816e725b9b9..f6f742fb1dfb9 100644
--- a/src/test/run-pass/classes-simple-cross-crate.rs
+++ b/src/test/run-pass/classes-simple-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_class.rs
 extern crate cci_class;
 use cci_class::kitties::cat;
diff --git a/src/test/run-pass/closure-inference.rs b/src/test/run-pass/closure-inference.rs
index 4b74ed3d4a72d..410b741654602 100644
--- a/src/test/run-pass/closure-inference.rs
+++ b/src/test/run-pass/closure-inference.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 fn foo(i: int) -> int { i + 1 }
 
diff --git a/src/test/run-pass/conditional-compile.rs b/src/test/run-pass/conditional-compile.rs
index ba1011de08177..ebb495de88b8f 100644
--- a/src/test/run-pass/conditional-compile.rs
+++ b/src/test/run-pass/conditional-compile.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/conditional-debug-macro-off.rs b/src/test/run-pass/conditional-debug-macro-off.rs
index 8a2a00f56385d..023f94e253feb 100644
--- a/src/test/run-pass/conditional-debug-macro-off.rs
+++ b/src/test/run-pass/conditional-debug-macro-off.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast exec-env directive doesn't work for check-fast
 // compile-flags: --cfg ndebug
 // exec-env:RUST_LOG=conditional-debug-macro-off=4
 
diff --git a/src/test/run-pass/conditional-debug-macro-on.rs b/src/test/run-pass/conditional-debug-macro-on.rs
index 324f1aade04a4..732c50afbf3b2 100644
--- a/src/test/run-pass/conditional-debug-macro-on.rs
+++ b/src/test/run-pass/conditional-debug-macro-on.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast compile-flags directive doesn't work for check-fast
 // exec-env:RUST_LOG=conditional-debug-macro-on=4
 
 pub fn main() {
diff --git a/src/test/run-pass/const-cross-crate-const.rs b/src/test/run-pass/const-cross-crate-const.rs
index c8dc98baac6be..bcf58431d0dcd 100644
--- a/src/test/run-pass/const-cross-crate-const.rs
+++ b/src/test/run-pass/const-cross-crate-const.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_const.rs
 
 extern crate cci_const;
diff --git a/src/test/run-pass/const-cross-crate-extern.rs b/src/test/run-pass/const-cross-crate-extern.rs
index f5f6b599dc906..a299c74aa5b06 100644
--- a/src/test/run-pass/const-cross-crate-extern.rs
+++ b/src/test/run-pass/const-cross-crate-extern.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_const.rs
 
 extern crate cci_const;
diff --git a/src/test/run-pass/core-run-destroy.rs b/src/test/run-pass/core-run-destroy.rs
index bda7a30762a1e..be394b7d3e361 100644
--- a/src/test/run-pass/core-run-destroy.rs
+++ b/src/test/run-pass/core-run-destroy.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-pretty
 // compile-flags:--test
 
diff --git a/src/test/run-pass/crate-method-reexport-grrrrrrr.rs b/src/test/run-pass/crate-method-reexport-grrrrrrr.rs
index 1b563d33433c3..e55508b4c15be 100644
--- a/src/test/run-pass/crate-method-reexport-grrrrrrr.rs
+++ b/src/test/run-pass/crate-method-reexport-grrrrrrr.rs
@@ -14,7 +14,6 @@
 // name_pool::methods impl in the other crate is reachable from this
 // crate.
 
-// ignore-fast
 // aux-build:crate-method-reexport-grrrrrrr2.rs
 
 extern crate crate_method_reexport_grrrrrrr2;
diff --git a/src/test/run-pass/crateresolve1.rs b/src/test/run-pass/crateresolve1.rs
index bf13e66690cd1..61e269bf9e354 100644
--- a/src/test/run-pass/crateresolve1.rs
+++ b/src/test/run-pass/crateresolve1.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve1-1.rs
 // aux-build:crateresolve1-2.rs
 // aux-build:crateresolve1-3.rs
diff --git a/src/test/run-pass/crateresolve2.rs b/src/test/run-pass/crateresolve2.rs
index 1419d68ad6837..5ed1f37c7b9e5 100644
--- a/src/test/run-pass/crateresolve2.rs
+++ b/src/test/run-pass/crateresolve2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve2-1.rs
 // aux-build:crateresolve2-2.rs
 // aux-build:crateresolve2-3.rs
diff --git a/src/test/run-pass/crateresolve3.rs b/src/test/run-pass/crateresolve3.rs
index fd83c8f515a51..cee9e6991c456 100644
--- a/src/test/run-pass/crateresolve3.rs
+++ b/src/test/run-pass/crateresolve3.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve3-1.rs
 // aux-build:crateresolve3-2.rs
 
diff --git a/src/test/run-pass/crateresolve4.rs b/src/test/run-pass/crateresolve4.rs
index 3243c909e03a9..c68961522269a 100644
--- a/src/test/run-pass/crateresolve4.rs
+++ b/src/test/run-pass/crateresolve4.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve4a-1.rs
 // aux-build:crateresolve4a-2.rs
 // aux-build:crateresolve4b-1.rs
diff --git a/src/test/run-pass/crateresolve5.rs b/src/test/run-pass/crateresolve5.rs
index ca690b9089bb5..3f74731090b6c 100644
--- a/src/test/run-pass/crateresolve5.rs
+++ b/src/test/run-pass/crateresolve5.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve5-1.rs
 // aux-build:crateresolve5-2.rs
 
diff --git a/src/test/run-pass/crateresolve8.rs b/src/test/run-pass/crateresolve8.rs
index 46ccb01f66048..1ce8a8a7350c1 100644
--- a/src/test/run-pass/crateresolve8.rs
+++ b/src/test/run-pass/crateresolve8.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:crateresolve8-1.rs
 
 #[crate_id="crateresolve8#0.1"];
diff --git a/src/test/run-pass/cross-crate-const-pat.rs b/src/test/run-pass/cross-crate-const-pat.rs
index 9e3a43469f2ef..14be5773e84db 100644
--- a/src/test/run-pass/cross-crate-const-pat.rs
+++ b/src/test/run-pass/cross-crate-const-pat.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:cci_const.rs
 
 extern crate cci_const;
diff --git a/src/test/run-pass/cross-crate-newtype-struct-pat.rs b/src/test/run-pass/cross-crate-newtype-struct-pat.rs
index 8988ee52b1649..c2083c8e705ee 100644
--- a/src/test/run-pass/cross-crate-newtype-struct-pat.rs
+++ b/src/test/run-pass/cross-crate-newtype-struct-pat.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:newtype_struct_xc.rs
 
 extern crate newtype_struct_xc;
diff --git a/src/test/run-pass/deriving-encodable-decodable.rs b/src/test/run-pass/deriving-encodable-decodable.rs
index 75567efa4703d..2742696a74da5 100644
--- a/src/test/run-pass/deriving-encodable-decodable.rs
+++ b/src/test/run-pass/deriving-encodable-decodable.rs
@@ -11,7 +11,6 @@
 // This actually tests a lot more than just encodable/decodable, but it gets the
 // job done at least
 
-// ignore-fast
 // ignore-test FIXME(#5121)
 
 #[feature(struct_variant, managed_boxes)];
diff --git a/src/test/run-pass/deriving-global.rs b/src/test/run-pass/deriving-global.rs
index a174b2c7ab1a4..55e2615835ab4 100644
--- a/src/test/run-pass/deriving-global.rs
+++ b/src/test/run-pass/deriving-global.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #7103 `extern crate` does not work on check-fast
 // ignore-pretty - does not converge
 
 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
diff --git a/src/test/run-pass/deriving-hash.rs b/src/test/run-pass/deriving-hash.rs
index 087b7ce56ab47..59d3383faf347 100644
--- a/src/test/run-pass/deriving-hash.rs
+++ b/src/test/run-pass/deriving-hash.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::hash;
 use std::hash::Hash;
diff --git a/src/test/run-pass/deriving-meta-empty-trait-list.rs b/src/test/run-pass/deriving-meta-empty-trait-list.rs
index b091c1a7639ce..e851ff566d52b 100644
--- a/src/test/run-pass/deriving-meta-empty-trait-list.rs
+++ b/src/test/run-pass/deriving-meta-empty-trait-list.rs
@@ -10,7 +10,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[deriving]   //~ WARNING empty trait list in `deriving`
 struct Foo;
diff --git a/src/test/run-pass/deriving-meta-multiple.rs b/src/test/run-pass/deriving-meta-multiple.rs
index 069f50f89f4ae..1eb7631da0491 100644
--- a/src/test/run-pass/deriving-meta-multiple.rs
+++ b/src/test/run-pass/deriving-meta-multiple.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/deriving-meta.rs b/src/test/run-pass/deriving-meta.rs
index 069f50f89f4ae..1eb7631da0491 100644
--- a/src/test/run-pass/deriving-meta.rs
+++ b/src/test/run-pass/deriving-meta.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/deriving-rand.rs b/src/test/run-pass/deriving-rand.rs
index c43d8a26fd9c4..9b295a579155b 100644
--- a/src/test/run-pass/deriving-rand.rs
+++ b/src/test/run-pass/deriving-rand.rs
@@ -1,4 +1,3 @@
-// ignore-fast #6330
 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
@@ -9,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #7103 `extern crate` does not work on check-fast
 
 #[feature(struct_variant)];
 
diff --git a/src/test/run-pass/deriving-via-extension-hash-enum.rs b/src/test/run-pass/deriving-via-extension-hash-enum.rs
index fed10567a1964..778767cfcc1e9 100644
--- a/src/test/run-pass/deriving-via-extension-hash-enum.rs
+++ b/src/test/run-pass/deriving-via-extension-hash-enum.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/deriving-via-extension-hash-struct.rs b/src/test/run-pass/deriving-via-extension-hash-struct.rs
index 57c13a504d3d8..a281c5156b6ed 100644
--- a/src/test/run-pass/deriving-via-extension-hash-struct.rs
+++ b/src/test/run-pass/deriving-via-extension-hash-struct.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/deriving-via-extension-type-params.rs b/src/test/run-pass/deriving-via-extension-type-params.rs
index 077d82ec6dc85..42915d8119d8f 100644
--- a/src/test/run-pass/deriving-via-extension-type-params.rs
+++ b/src/test/run-pass/deriving-via-extension-type-params.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/duplicated-external-mods.rs b/src/test/run-pass/duplicated-external-mods.rs
index b50fd7cbb34cd..65e2b178abf70 100644
--- a/src/test/run-pass/duplicated-external-mods.rs
+++ b/src/test/run-pass/duplicated-external-mods.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:anon-extern-mod-cross-crate-1.rs
 // aux-build:anon-extern-mod-cross-crate-1.rs
 extern crate anonexternmod;
diff --git a/src/test/run-pass/evec-internal.rs b/src/test/run-pass/evec-internal.rs
index eb00bf205cf76..36b5f86aedab4 100644
--- a/src/test/run-pass/evec-internal.rs
+++ b/src/test/run-pass/evec-internal.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-test
-// ignore-fast
 
 // Doesn't work; needs a design decision.
 
diff --git a/src/test/run-pass/exec-env.rs b/src/test/run-pass/exec-env.rs
index 9b251d4be77e1..317dfe3f927a5 100644
--- a/src/test/run-pass/exec-env.rs
+++ b/src/test/run-pass/exec-env.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast (exec-env not supported in fast mode)
 // exec-env:TEST_EXEC_ENV=22
 
 use std::os;
diff --git a/src/test/run-pass/explicit_self_xcrate_exe.rs b/src/test/run-pass/explicit_self_xcrate_exe.rs
index ce805fcf73713..789d8f4b06fff 100644
--- a/src/test/run-pass/explicit_self_xcrate_exe.rs
+++ b/src/test/run-pass/explicit_self_xcrate_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:explicit_self_xcrate.rs
 
 extern crate explicit_self_xcrate;
diff --git a/src/test/run-pass/export-glob-imports-target.rs b/src/test/run-pass/export-glob-imports-target.rs
index 3d8e760878825..7996d8254bdbc 100644
--- a/src/test/run-pass/export-glob-imports-target.rs
+++ b/src/test/run-pass/export-glob-imports-target.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/export-multi.rs b/src/test/run-pass/export-multi.rs
index a823123bc7774..2e44bf5be5bc6 100644
--- a/src/test/run-pass/export-multi.rs
+++ b/src/test/run-pass/export-multi.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/export-non-interference3.rs b/src/test/run-pass/export-non-interference3.rs
index a0d97383f0a3d..091c389840ac0 100644
--- a/src/test/run-pass/export-non-interference3.rs
+++ b/src/test/run-pass/export-non-interference3.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/expr-block-generic-box2.rs b/src/test/run-pass/expr-block-generic-box2.rs
index 9727f41d144c7..29eac007f8813 100644
--- a/src/test/run-pass/expr-block-generic-box2.rs
+++ b/src/test/run-pass/expr-block-generic-box2.rs
@@ -10,7 +10,6 @@
 
 #[feature(managed_boxes)];
 
-// ignore-fast
 
 type compare<'a, T> = 'a |T, T| -> bool;
 
diff --git a/src/test/run-pass/expr-block-generic-unique2.rs b/src/test/run-pass/expr-block-generic-unique2.rs
index 787f50c1b037a..d53395f9b8ab9 100644
--- a/src/test/run-pass/expr-block-generic-unique2.rs
+++ b/src/test/run-pass/expr-block-generic-unique2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 type compare<'a, T> = 'a |T, T| -> bool;
 
diff --git a/src/test/run-pass/expr-block-generic.rs b/src/test/run-pass/expr-block-generic.rs
index 3a1a79aa38e2a..7d93a307f6035 100644
--- a/src/test/run-pass/expr-block-generic.rs
+++ b/src/test/run-pass/expr-block-generic.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 
-// ignore-fast
 
 // Tests for standalone blocks as expressions with dynamic type sizes
 type compare<'a, T> = 'a |T, T| -> bool;
diff --git a/src/test/run-pass/expr-copy.rs b/src/test/run-pass/expr-copy.rs
index d47ef3c7f90e9..4a45ce660585f 100644
--- a/src/test/run-pass/expr-copy.rs
+++ b/src/test/run-pass/expr-copy.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 fn f(arg: &mut A) {
     arg.a = 100;
diff --git a/src/test/run-pass/expr-if-generic-box2.rs b/src/test/run-pass/expr-if-generic-box2.rs
index eba30fa9bca42..6370dd05da68f 100644
--- a/src/test/run-pass/expr-if-generic-box2.rs
+++ b/src/test/run-pass/expr-if-generic-box2.rs
@@ -10,7 +10,6 @@
 
 #[feature(managed_boxes)];
 
-// ignore-fast
 
 type compare<T> = 'static |T, T| -> bool;
 
diff --git a/src/test/run-pass/expr-if-generic.rs b/src/test/run-pass/expr-if-generic.rs
index 7e58d466b9044..ac1e7f4f75612 100644
--- a/src/test/run-pass/expr-if-generic.rs
+++ b/src/test/run-pass/expr-if-generic.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // Tests for if as expressions with dynamic type sizes
 type compare<T> = 'static |T, T| -> bool;
diff --git a/src/test/run-pass/expr-match-generic-box2.rs b/src/test/run-pass/expr-match-generic-box2.rs
index 1ad9db4625788..7517c6a5c8e8b 100644
--- a/src/test/run-pass/expr-match-generic-box2.rs
+++ b/src/test/run-pass/expr-match-generic-box2.rs
@@ -10,7 +10,6 @@
 
 #[feature(managed_boxes)];
 
-// ignore-fast
 
 type compare<T> = 'static |T, T| -> bool;
 
diff --git a/src/test/run-pass/expr-match-generic-unique2.rs b/src/test/run-pass/expr-match-generic-unique2.rs
index 9784847159071..5886d47c9ced2 100644
--- a/src/test/run-pass/expr-match-generic-unique2.rs
+++ b/src/test/run-pass/expr-match-generic-unique2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 type compare<'a, T> = 'a |T, T| -> bool;
 
diff --git a/src/test/run-pass/expr-match-generic.rs b/src/test/run-pass/expr-match-generic.rs
index 4e7e7d6bdcf06..ff19862fee343 100644
--- a/src/test/run-pass/expr-match-generic.rs
+++ b/src/test/run-pass/expr-match-generic.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 type compare<T> = extern "Rust" fn(T, T) -> bool;
 
diff --git a/src/test/run-pass/expr-scope.rs b/src/test/run-pass/expr-scope.rs
index b79f9397bb056..324ff59dcb8f0 100644
--- a/src/test/run-pass/expr-scope.rs
+++ b/src/test/run-pass/expr-scope.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // Regression test for issue #762
-// ignore-fast
 
 pub fn f() { }
 pub fn main() { return ::f(); }
diff --git a/src/test/run-pass/extern-calling-convention-test.rs b/src/test/run-pass/extern-calling-convention-test.rs
index b895466cf7ebe..bdb1326aa15c0 100644
--- a/src/test/run-pass/extern-calling-convention-test.rs
+++ b/src/test/run-pass/extern-calling-convention-test.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: aux-build not compatible with fast
 // aux-build:extern_calling_convention.rs
 
 extern crate extern_calling_convention;
diff --git a/src/test/run-pass/extern-crosscrate.rs b/src/test/run-pass/extern-crosscrate.rs
index 43c7887d3ef6c..3faf574419986 100644
--- a/src/test/run-pass/extern-crosscrate.rs
+++ b/src/test/run-pass/extern-crosscrate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 //aux-build:extern-crosscrate-source.rs
 
 extern crate externcallback = "externcallback#0.1";
diff --git a/src/test/run-pass/extern-fn-reachable.rs b/src/test/run-pass/extern-fn-reachable.rs
index d0526b75c966c..c584e08bcedaf 100644
--- a/src/test/run-pass/extern-fn-reachable.rs
+++ b/src/test/run-pass/extern-fn-reachable.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
+// ignore-win32
 // ignore-linux apparently dlsym doesn't work on program symbols?
 // ignore-android apparently dlsym doesn't work on program symbols?
 // ignore-freebsd apparently dlsym doesn't work on program symbols?
diff --git a/src/test/run-pass/extern-mod-ordering-exe.rs b/src/test/run-pass/extern-mod-ordering-exe.rs
index f228c0c099253..7e9e6073252b9 100644
--- a/src/test/run-pass/extern-mod-ordering-exe.rs
+++ b/src/test/run-pass/extern-mod-ordering-exe.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:extern_mod_ordering_lib.rs
-// ignore-fast
 
 extern crate extern_mod_ordering_lib;
 
diff --git a/src/test/run-pass/extern-mod-syntax.rs b/src/test/run-pass/extern-mod-syntax.rs
index e31a9e3f7f5c7..f6136b153a104 100644
--- a/src/test/run-pass/extern-mod-syntax.rs
+++ b/src/test/run-pass/extern-mod-syntax.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/fixed_length_vec_glue.rs b/src/test/run-pass/fixed_length_vec_glue.rs
index 1e3754c61cf2e..1a786e968ca0d 100644
--- a/src/test/run-pass/fixed_length_vec_glue.rs
+++ b/src/test/run-pass/fixed_length_vec_glue.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: check-fast screws up repr paths
 
 use std::repr;
 
diff --git a/src/test/run-pass/foreign-dupe.rs b/src/test/run-pass/foreign-dupe.rs
index 8a6c0e4abcef4..532d1f2498d6d 100644
--- a/src/test/run-pass/foreign-dupe.rs
+++ b/src/test/run-pass/foreign-dupe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - Somehow causes check-fast to livelock?? Probably because we're
 // calling pin_task and that's having wierd side-effects.
 
 mod rustrt1 {
diff --git a/src/test/run-pass/generic-default-type-params-cross-crate.rs b/src/test/run-pass/generic-default-type-params-cross-crate.rs
index 72b416018910c..ae168cb17c624 100644
--- a/src/test/run-pass/generic-default-type-params-cross-crate.rs
+++ b/src/test/run-pass/generic-default-type-params-cross-crate.rs
@@ -10,7 +10,6 @@
 
 // aux-build:default_type_params_xc.rs
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(default_type_params)];
 
 extern crate default_type_params_xc;
diff --git a/src/test/run-pass/generic-default-type-params.rs b/src/test/run-pass/generic-default-type-params.rs
index 8be8fcbdd5423..360f08845752f 100644
--- a/src/test/run-pass/generic-default-type-params.rs
+++ b/src/test/run-pass/generic-default-type-params.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #[feature] doesn't work with check-fast
 #[feature(default_type_params)];
 
 struct Foo<A = (int, char)> {
diff --git a/src/test/run-pass/generic-temporary.rs b/src/test/run-pass/generic-temporary.rs
index 99be8a5478c21..3db794d88f025 100644
--- a/src/test/run-pass/generic-temporary.rs
+++ b/src/test/run-pass/generic-temporary.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 fn mk() -> int { return 1; }
 
diff --git a/src/test/run-pass/getopts_ref.rs b/src/test/run-pass/getopts_ref.rs
index a4cae79c03708..6ccd9c33be91c 100644
--- a/src/test/run-pass/getopts_ref.rs
+++ b/src/test/run-pass/getopts_ref.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/glob-std.rs b/src/test/run-pass/glob-std.rs
index 0a12731fb4667..a19a8a1c8ec85 100644
--- a/src/test/run-pass/glob-std.rs
+++ b/src/test/run-pass/glob-std.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like 'extern crate extra'
 // ignore-win32 TempDir may cause IoError on windows: #10462
 
 #[feature(macro_rules)];
diff --git a/src/test/run-pass/global-scope.rs b/src/test/run-pass/global-scope.rs
index a76b9d5ca0aa0..618916e856907 100644
--- a/src/test/run-pass/global-scope.rs
+++ b/src/test/run-pass/global-scope.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 pub fn f() -> int { return 1; }
 
diff --git a/src/test/run-pass/hashmap-memory.rs b/src/test/run-pass/hashmap-memory.rs
index a57cf3e59ae1d..7964c9e3bb970 100644
--- a/src/test/run-pass/hashmap-memory.rs
+++ b/src/test/run-pass/hashmap-memory.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/ifmt.rs b/src/test/run-pass/ifmt.rs
index 7e9afc4de564f..64157921ef228 100644
--- a/src/test/run-pass/ifmt.rs
+++ b/src/test/run-pass/ifmt.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: check-fast screws up repr paths
 
 #[feature(macro_rules)];
 #[deny(warnings)];
diff --git a/src/test/run-pass/impl-privacy-xc-1.rs b/src/test/run-pass/impl-privacy-xc-1.rs
index 9665d4d684d9c..d7e53f3c38ff7 100644
--- a/src/test/run-pass/impl-privacy-xc-1.rs
+++ b/src/test/run-pass/impl-privacy-xc-1.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:impl_privacy_xc_1.rs
-// ignore-fast
 
 extern crate impl_privacy_xc_1;
 
diff --git a/src/test/run-pass/impl-privacy-xc-2.rs b/src/test/run-pass/impl-privacy-xc-2.rs
index 8e67a5c74c5d8..3ef4b43d079c8 100644
--- a/src/test/run-pass/impl-privacy-xc-2.rs
+++ b/src/test/run-pass/impl-privacy-xc-2.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:impl_privacy_xc_2.rs
-// ignore-fast
 
 extern crate impl_privacy_xc_2;
 
diff --git a/src/test/run-pass/import-from.rs b/src/test/run-pass/import-from.rs
index 74f839546defd..bbf914411fde4 100644
--- a/src/test/run-pass/import-from.rs
+++ b/src/test/run-pass/import-from.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import-glob-0.rs b/src/test/run-pass/import-glob-0.rs
index dc5c7d11769b8..bdaf18e0c28aa 100644
--- a/src/test/run-pass/import-glob-0.rs
+++ b/src/test/run-pass/import-glob-0.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import-glob-crate.rs b/src/test/run-pass/import-glob-crate.rs
index a9a9f78943fe2..8670710d1c94b 100644
--- a/src/test/run-pass/import-glob-crate.rs
+++ b/src/test/run-pass/import-glob-crate.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import-trailing-comma.rs b/src/test/run-pass/import-trailing-comma.rs
index 5a3bc43e04b40..42a90b3e39a4e 100644
--- a/src/test/run-pass/import-trailing-comma.rs
+++ b/src/test/run-pass/import-trailing-comma.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import.rs b/src/test/run-pass/import.rs
index 5765df4dafad9..6b0ad24da1d20 100644
--- a/src/test/run-pass/import.rs
+++ b/src/test/run-pass/import.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import2.rs b/src/test/run-pass/import2.rs
index 7a3c6a1387798..d684c30aca1b8 100644
--- a/src/test/run-pass/import2.rs
+++ b/src/test/run-pass/import2.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import3.rs b/src/test/run-pass/import3.rs
index 651f86e589804..1bbe141eaff61 100644
--- a/src/test/run-pass/import3.rs
+++ b/src/test/run-pass/import3.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import4.rs b/src/test/run-pass/import4.rs
index ff858e81bb8dc..44f6b6140fbff 100644
--- a/src/test/run-pass/import4.rs
+++ b/src/test/run-pass/import4.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import5.rs b/src/test/run-pass/import5.rs
index f41e4d7d373f0..18cc1aa08482a 100644
--- a/src/test/run-pass/import5.rs
+++ b/src/test/run-pass/import5.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import6.rs b/src/test/run-pass/import6.rs
index cf8dfd5469c9f..a6b3d90a4eea4 100644
--- a/src/test/run-pass/import6.rs
+++ b/src/test/run-pass/import6.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import7.rs b/src/test/run-pass/import7.rs
index fadbc53451905..d5c9bc23e2a2d 100644
--- a/src/test/run-pass/import7.rs
+++ b/src/test/run-pass/import7.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/import8.rs b/src/test/run-pass/import8.rs
index 69706a324b63b..58ccf3aaa1e3d 100644
--- a/src/test/run-pass/import8.rs
+++ b/src/test/run-pass/import8.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/inner-static.rs b/src/test/run-pass/inner-static.rs
index 3e04a8a3922e3..f9b430c1553dd 100644
--- a/src/test/run-pass/inner-static.rs
+++ b/src/test/run-pass/inner-static.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:inner_static.rs
-// ignore-fast
 
 extern crate inner_static;
 
diff --git a/src/test/run-pass/intrinsic-alignment.rs b/src/test/run-pass/intrinsic-alignment.rs
index 010ab8be7478e..12385a26437b2 100644
--- a/src/test/run-pass/intrinsic-alignment.rs
+++ b/src/test/run-pass/intrinsic-alignment.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast Does not work with main in a submodule
 
 mod rusti {
     extern "rust-intrinsic" {
diff --git a/src/test/run-pass/intrinsic-atomics-cc.rs b/src/test/run-pass/intrinsic-atomics-cc.rs
index 7fda83a14bb61..e6a81dbe5d95f 100644
--- a/src/test/run-pass/intrinsic-atomics-cc.rs
+++ b/src/test/run-pass/intrinsic-atomics-cc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:cci_intrinsic.rs
 
 extern crate cci_intrinsic;
diff --git a/src/test/run-pass/intrinsics-integer.rs b/src/test/run-pass/intrinsics-integer.rs
index 88c964462e835..cc6f706649438 100644
--- a/src/test/run-pass/intrinsics-integer.rs
+++ b/src/test/run-pass/intrinsics-integer.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/intrinsics-math.rs b/src/test/run-pass/intrinsics-math.rs
index db9edfbefdc7e..5e1981fbcbca2 100644
--- a/src/test/run-pass/intrinsics-math.rs
+++ b/src/test/run-pass/intrinsics-math.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/invoke-external-foreign.rs b/src/test/run-pass/invoke-external-foreign.rs
index def9a590a8358..2603e2d1b099c 100644
--- a/src/test/run-pass/invoke-external-foreign.rs
+++ b/src/test/run-pass/invoke-external-foreign.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-pretty
 // aux-build:foreign_lib.rs
 
diff --git a/src/test/run-pass/issue-10028.rs b/src/test/run-pass/issue-10028.rs
index e69aabd46f585..f4f7e24d156f2 100644
--- a/src/test/run-pass/issue-10028.rs
+++ b/src/test/run-pass/issue-10028.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-10028.rs
-// ignore-fast
 
 extern crate issue10028 = "issue-10028";
 
diff --git a/src/test/run-pass/issue-10031.rs b/src/test/run-pass/issue-10031.rs
index bde8b194c40ab..a94ed4ed5b90a 100644
--- a/src/test/run-pass/issue-10031.rs
+++ b/src/test/run-pass/issue-10031.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:issue_10031_aux.rs
 extern crate issue_10031_aux;
 
diff --git a/src/test/run-pass/issue-10626.rs b/src/test/run-pass/issue-10626.rs
index 3f2c3f4fbd7ab..4f3763f80390a 100644
--- a/src/test/run-pass/issue-10626.rs
+++ b/src/test/run-pass/issue-10626.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // Make sure that if a process doesn't have its stdio/stderr descriptors set up
 // that we don't die in a large ball of fire
diff --git a/src/test/run-pass/issue-10806.rs b/src/test/run-pass/issue-10806.rs
index 2174227e8ddbe..69a23e8099076 100644
--- a/src/test/run-pass/issue-10806.rs
+++ b/src/test/run-pass/issue-10806.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 pub fn foo() -> int {
     3
diff --git a/src/test/run-pass/issue-11085.rs b/src/test/run-pass/issue-11085.rs
index 504109421aea0..3483bdd53b5f8 100644
--- a/src/test/run-pass/issue-11085.rs
+++ b/src/test/run-pass/issue-11085.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // compile-flags: --cfg foo
-// ignore-fast
 
 #[feature(struct_variant)];
 
diff --git a/src/test/run-pass/issue-11224.rs b/src/test/run-pass/issue-11224.rs
index 23f1834fe8736..c247893ef6b07 100644
--- a/src/test/run-pass/issue-11224.rs
+++ b/src/test/run-pass/issue-11224.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-11224.rs
-// ignore-fast
 
 extern crate unused = "issue-11224";
 
diff --git a/src/test/run-pass/issue-11225-1.rs b/src/test/run-pass/issue-11225-1.rs
index ea0e66151449a..ecedeaba75178 100644
--- a/src/test/run-pass/issue-11225-1.rs
+++ b/src/test/run-pass/issue-11225-1.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-11225-1.rs
-// ignore-fast
 
 extern crate foo = "issue-11225-1";
 
diff --git a/src/test/run-pass/issue-11225-2.rs b/src/test/run-pass/issue-11225-2.rs
index 95ed77eba049b..774d9e6d1b8aa 100644
--- a/src/test/run-pass/issue-11225-2.rs
+++ b/src/test/run-pass/issue-11225-2.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-11225-2.rs
-// ignore-fast
 
 extern crate foo = "issue-11225-2";
 
diff --git a/src/test/run-pass/issue-11508.rs b/src/test/run-pass/issue-11508.rs
index a7ad38cde0fc9..25d3a241ebdbb 100644
--- a/src/test/run-pass/issue-11508.rs
+++ b/src/test/run-pass/issue-11508.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-11508.rs
-// ignore-fast
 
 extern crate rand = "issue-11508";
 
diff --git a/src/test/run-pass/issue-11529.rs b/src/test/run-pass/issue-11529.rs
index 643e6ca4bda3a..c11f7c79db195 100644
--- a/src/test/run-pass/issue-11529.rs
+++ b/src/test/run-pass/issue-11529.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-11529.rs
-// ignore-fast
 
 extern crate a = "issue-11529";
 
diff --git a/src/test/run-pass/issue-12684.rs b/src/test/run-pass/issue-12684.rs
index a6eef4e20215f..15502bb5d0453 100644
--- a/src/test/run-pass/issue-12684.rs
+++ b/src/test/run-pass/issue-12684.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 extern crate native;
 extern crate green;
diff --git a/src/test/run-pass/issue-12699.rs b/src/test/run-pass/issue-12699.rs
index 6409ba5137584..02790dab7b997 100644
--- a/src/test/run-pass/issue-12699.rs
+++ b/src/test/run-pass/issue-12699.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 extern crate native;
 
diff --git a/src/test/run-pass/issue-12860.rs b/src/test/run-pass/issue-12860.rs
index 52eafaadfd427..9a3343d04de5e 100644
--- a/src/test/run-pass/issue-12860.rs
+++ b/src/test/run-pass/issue-12860.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 extern crate collections;
 
diff --git a/src/test/run-pass/issue-1696.rs b/src/test/run-pass/issue-1696.rs
index 48a1fd3f78327..0113b8e2fd99f 100644
--- a/src/test/run-pass/issue-1696.rs
+++ b/src/test/run-pass/issue-1696.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-2185.rs b/src/test/run-pass/issue-2185.rs
index 591c1d285b0e7..492e76552d458 100644
--- a/src/test/run-pass/issue-2185.rs
+++ b/src/test/run-pass/issue-2185.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-test
-// ignore-fast
 
 // notes on this test case:
 // On Thu, Apr 18, 2013-2014 at 6:30 PM, John Clements <clements@brinckerhoff.org> wrote:
diff --git a/src/test/run-pass/issue-2214.rs b/src/test/run-pass/issue-2214.rs
index f482790ef4c45..3a8acba4855bb 100644
--- a/src/test/run-pass/issue-2214.rs
+++ b/src/test/run-pass/issue-2214.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-2316-c.rs b/src/test/run-pass/issue-2316-c.rs
index 8dd64b1dbc9b3..a27f0b8d6598c 100644
--- a/src/test/run-pass/issue-2316-c.rs
+++ b/src/test/run-pass/issue-2316-c.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:issue_2316_a.rs
 // aux-build:issue_2316_b.rs
 
diff --git a/src/test/run-pass/issue-2380-b.rs b/src/test/run-pass/issue-2380-b.rs
index f312a1b080a2e..22976aac6e774 100644
--- a/src/test/run-pass/issue-2380-b.rs
+++ b/src/test/run-pass/issue-2380-b.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-2380.rs
 
 extern crate a;
diff --git a/src/test/run-pass/issue-2383.rs b/src/test/run-pass/issue-2383.rs
index 5b13be23f8ae1..1197e53ffd964 100644
--- a/src/test/run-pass/issue-2383.rs
+++ b/src/test/run-pass/issue-2383.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-2414-c.rs b/src/test/run-pass/issue-2414-c.rs
index 86cd1576bb01a..0b891fbddccf1 100644
--- a/src/test/run-pass/issue-2414-c.rs
+++ b/src/test/run-pass/issue-2414-c.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-2414-a.rs
 // aux-build:issue-2414-b.rs
 
diff --git a/src/test/run-pass/issue-2472.rs b/src/test/run-pass/issue-2472.rs
index b025f80a888a3..53b0042405b0b 100644
--- a/src/test/run-pass/issue-2472.rs
+++ b/src/test/run-pass/issue-2472.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue_2472_b.rs
-// ignore-fast
 
 extern crate issue_2472_b;
 
diff --git a/src/test/run-pass/issue-2526-a.rs b/src/test/run-pass/issue-2526-a.rs
index b10871f78d442..3b2d0405c976b 100644
--- a/src/test/run-pass/issue-2526-a.rs
+++ b/src/test/run-pass/issue-2526-a.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-2526.rs
 
 #[feature(globs)];
diff --git a/src/test/run-pass/issue-2631-b.rs b/src/test/run-pass/issue-2631-b.rs
index 1ea268eafca84..389234465986d 100644
--- a/src/test/run-pass/issue-2631-b.rs
+++ b/src/test/run-pass/issue-2631-b.rs
@@ -10,7 +10,6 @@
 
 #[feature(managed_boxes)];
 
-// ignore-fast
 // aux-build:issue-2631-a.rs
 
 extern crate collections;
diff --git a/src/test/run-pass/issue-2718.rs b/src/test/run-pass/issue-2718.rs
index 2e294c30a3f76..0598fafd96e84 100644
--- a/src/test/run-pass/issue-2718.rs
+++ b/src/test/run-pass/issue-2718.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-2723-b.rs b/src/test/run-pass/issue-2723-b.rs
index 4bf5a562cf05b..bab7b0d24db70 100644
--- a/src/test/run-pass/issue-2723-b.rs
+++ b/src/test/run-pass/issue-2723-b.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: aux-build not compatible with fast
 // aux-build:issue_2723_a.rs
 
 extern crate issue_2723_a;
diff --git a/src/test/run-pass/issue-2804-2.rs b/src/test/run-pass/issue-2804-2.rs
index fccd9f3da0b9e..e03b383283f81 100644
--- a/src/test/run-pass/issue-2804-2.rs
+++ b/src/test/run-pass/issue-2804-2.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-2804.rs b/src/test/run-pass/issue-2804.rs
index 907e0b5d11ded..9be9b5237c86b 100644
--- a/src/test/run-pass/issue-2804.rs
+++ b/src/test/run-pass/issue-2804.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-2904.rs b/src/test/run-pass/issue-2904.rs
index 2035d6f6903e3..16133a762c59d 100644
--- a/src/test/run-pass/issue-2904.rs
+++ b/src/test/run-pass/issue-2904.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-3012-2.rs b/src/test/run-pass/issue-3012-2.rs
index 0ffbdc3c5b897..f3a148b18bd59 100644
--- a/src/test/run-pass/issue-3012-2.rs
+++ b/src/test/run-pass/issue-3012-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-3012-1.rs
 
 #[feature(managed_boxes)];
diff --git a/src/test/run-pass/issue-3026.rs b/src/test/run-pass/issue-3026.rs
index ee7f3aab47a60..6c18193520582 100644
--- a/src/test/run-pass/issue-3026.rs
+++ b/src/test/run-pass/issue-3026.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-3424.rs b/src/test/run-pass/issue-3424.rs
index 7cd995f18f446..385ac1a56e345 100644
--- a/src/test/run-pass/issue-3424.rs
+++ b/src/test/run-pass/issue-3424.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/issue-3656.rs b/src/test/run-pass/issue-3656.rs
index 404d29fb93ee2..a6bdbbad4c954 100644
--- a/src/test/run-pass/issue-3656.rs
+++ b/src/test/run-pass/issue-3656.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast Can't redeclare malloc with wrong signature because bugs
 // Issue #3656
 // Incorrect struct size computation in the FFI, because of not taking
 // the alignment of elements into account.
diff --git a/src/test/run-pass/issue-3979-xcrate.rs b/src/test/run-pass/issue-3979-xcrate.rs
index a50287de97eab..a062b4c71752f 100644
--- a/src/test/run-pass/issue-3979-xcrate.rs
+++ b/src/test/run-pass/issue-3979-xcrate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue_3979_traits.rs
 extern crate issue_3979_traits;
 use issue_3979_traits::{Positioned, Movable};
diff --git a/src/test/run-pass/issue-4016.rs b/src/test/run-pass/issue-4016.rs
index 4b9a235386204..4d016bb940a0e 100644
--- a/src/test/run-pass/issue-4016.rs
+++ b/src/test/run-pass/issue-4016.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
@@ -9,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 extern crate serialize;
 
diff --git a/src/test/run-pass/issue-4036.rs b/src/test/run-pass/issue-4036.rs
index 1033b953305d5..98bb214177095 100644
--- a/src/test/run-pass/issue-4036.rs
+++ b/src/test/run-pass/issue-4036.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // Issue #4036: Test for an issue that arose around fixing up type inference
 // byproducts in vtable records.
diff --git a/src/test/run-pass/issue-4208.rs b/src/test/run-pass/issue-4208.rs
index 508b4dc0b5178..c186f1e57f9a1 100644
--- a/src/test/run-pass/issue-4208.rs
+++ b/src/test/run-pass/issue-4208.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-4208-cc.rs
-// ignore-fast - check-fast hates cross-crate tests
 
 extern crate numeric;
 use numeric::{sin, Angle};
diff --git a/src/test/run-pass/issue-4241.rs b/src/test/run-pass/issue-4241.rs
new file mode 100644
index 0000000000000..a781ce115add6
--- /dev/null
+++ b/src/test/run-pass/issue-4241.rs
@@ -0,0 +1,129 @@
+// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// ignore-test needs networking
+
+extern crate extra;
+
+use extra::net::tcp::TcpSocketBuf;
+
+use std::io;
+use std::int;
+
+use std::io::{ReaderUtil,WriterUtil};
+
+enum Result {
+  Nil,
+  Int(int),
+  Data(~[u8]),
+  List(~[Result]),
+  Error(~str),
+  Status(~str)
+}
+
+priv fn parse_data(len: uint, io: @io::Reader) -> Result {
+  let res =
+      if (len > 0) {
+      let bytes = io.read_bytes(len as uint);
+      assert_eq!(bytes.len(), len);
+      Data(bytes)
+  } else {
+      Data(~[])
+  };
+  assert_eq!(io.read_char(), '\r');
+  assert_eq!(io.read_char(), '\n');
+  return res;
+}
+
+priv fn parse_list(len: uint, io: @io::Reader) -> Result {
+    let mut list: ~[Result] = ~[];
+    for _ in range(0, len) {
+        let v = match io.read_char() {
+            '$' => parse_bulk(io),
+            ':' => parse_int(io),
+             _ => fail!()
+        };
+        list.push(v);
+    }
+    return List(list);
+}
+
+priv fn chop(s: ~str) -> ~str {
+  s.slice(0, s.len() - 1).to_owned()
+}
+
+priv fn parse_bulk(io: @io::Reader) -> Result {
+    match from_str::<int>(chop(io.read_line())) {
+    None => fail!(),
+    Some(-1) => Nil,
+    Some(len) if len >= 0 => parse_data(len as uint, io),
+    Some(_) => fail!()
+    }
+}
+
+priv fn parse_multi(io: @io::Reader) -> Result {
+    match from_str::<int>(chop(io.read_line())) {
+    None => fail!(),
+    Some(-1) => Nil,
+    Some(0) => List(~[]),
+    Some(len) if len >= 0 => parse_list(len as uint, io),
+    Some(_) => fail!()
+    }
+}
+
+priv fn parse_int(io: @io::Reader) -> Result {
+    match from_str::<int>(chop(io.read_line())) {
+    None => fail!(),
+    Some(i) => Int(i)
+    }
+}
+
+priv fn parse_response(io: @io::Reader) -> Result {
+    match io.read_char() {
+    '$' => parse_bulk(io),
+    '*' => parse_multi(io),
+    '+' => Status(chop(io.read_line())),
+    '-' => Error(chop(io.read_line())),
+    ':' => parse_int(io),
+    _ => fail!()
+    }
+}
+
+priv fn cmd_to_str(cmd: ~[~str]) -> ~str {
+  let mut res = ~"*";
+  res.push_str(cmd.len().to_str());
+  res.push_str("\r\n");
+    for s in cmd.iter() {
+    res.push_str([~"$", s.len().to_str(), ~"\r\n",
+                  (*s).clone(), ~"\r\n"].concat() );
+    }
+  res
+}
+
+fn query(cmd: ~[~str], sb: TcpSocketBuf) -> Result {
+  let cmd = cmd_to_str(cmd);
+  //println!("{}", cmd);
+  sb.write_str(cmd);
+  let res = parse_response(@sb as @io::Reader);
+  res
+}
+
+fn query2(cmd: ~[~str]) -> Result {
+  let _cmd = cmd_to_str(cmd);
+    io::with_str_reader(~"$3\r\nXXX\r\n")(|sb| {
+    let res = parse_response(@sb as @io::Reader);
+    println!("{:?}", res);
+    res
+    });
+}
+
+
+pub fn main() {
+}
diff --git a/src/test/run-pass/issue-4545.rs b/src/test/run-pass/issue-4545.rs
index 9781f4aba7e65..fdcee2e3b610b 100644
--- a/src/test/run-pass/issue-4545.rs
+++ b/src/test/run-pass/issue-4545.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like aux-build
 // aux-build:issue-4545.rs
 
 extern crate somelib = "issue-4545";
diff --git a/src/test/run-pass/issue-5521.rs b/src/test/run-pass/issue-5521.rs
index ca62b7bb8952b..8f66d96d50ece 100644
--- a/src/test/run-pass/issue-5521.rs
+++ b/src/test/run-pass/issue-5521.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue-5521.rs
-// ignore-fast
 
 #[feature(managed_boxes)];
 
diff --git a/src/test/run-pass/issue-5950.rs b/src/test/run-pass/issue-5950.rs
index 39f47be872ef2..fd852f7fd516d 100644
--- a/src/test/run-pass/issue-5950.rs
+++ b/src/test/run-pass/issue-5950.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 pub use local_alias = local;
 
diff --git a/src/test/run-pass/issue-6919.rs b/src/test/run-pass/issue-6919.rs
index 5afffb3d029f7..997bca42f7d27 100644
--- a/src/test/run-pass/issue-6919.rs
+++ b/src/test/run-pass/issue-6919.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:iss.rs
-// ignore-fast
 
 #[crate_id="issue-6919"];
 extern crate issue6919_3;
diff --git a/src/test/run-pass/issue-7178.rs b/src/test/run-pass/issue-7178.rs
index a20ab1ca9e449..b11521b23b2b6 100644
--- a/src/test/run-pass/issue-7178.rs
+++ b/src/test/run-pass/issue-7178.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-7178.rs
 
 extern crate cross_crate_self = "issue-7178";
diff --git a/src/test/run-pass/issue-7899.rs b/src/test/run-pass/issue-7899.rs
index 6ee734d0212aa..84c7cce227657 100644
--- a/src/test/run-pass/issue-7899.rs
+++ b/src/test/run-pass/issue-7899.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-7899.rs
 
 extern crate testcrate = "issue-7899";
diff --git a/src/test/run-pass/issue-8044.rs b/src/test/run-pass/issue-8044.rs
index 450c83515162d..06f41e9cb7a79 100644
--- a/src/test/run-pass/issue-8044.rs
+++ b/src/test/run-pass/issue-8044.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like aux-build
 // aux-build:issue-8044.rs
 
 extern crate minimal = "issue-8044";
diff --git a/src/test/run-pass/issue-8259.rs b/src/test/run-pass/issue-8259.rs
index 715c25feff3f3..484df47440353 100644
--- a/src/test/run-pass/issue-8259.rs
+++ b/src/test/run-pass/issue-8259.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:issue-8259.rs
 
 extern crate other = "issue-8259";
diff --git a/src/test/run-pass/issue-8401.rs b/src/test/run-pass/issue-8401.rs
index e47d3b8edce90..1ca91366f362c 100644
--- a/src/test/run-pass/issue-8401.rs
+++ b/src/test/run-pass/issue-8401.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue_8401.rs
-// ignore-fast
 
 extern crate issue_8401;
 
diff --git a/src/test/run-pass/issue-8860.rs b/src/test/run-pass/issue-8860.rs
index d22de5ce4c80a..f578165212c89 100644
--- a/src/test/run-pass/issue-8860.rs
+++ b/src/test/run-pass/issue-8860.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 extern crate green;
 
diff --git a/src/test/run-pass/issue-9123.rs b/src/test/run-pass/issue-9123.rs
index ea9d7edecd1cd..f66215aa43f8c 100644
--- a/src/test/run-pass/issue-9123.rs
+++ b/src/test/run-pass/issue-9123.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like aux-build
 // aux-build:issue_9123.rs
 
 extern crate issue_9123;
diff --git a/src/test/run-pass/issue-9188.rs b/src/test/run-pass/issue-9188.rs
index 8cded636338c9..31797deccf91c 100644
--- a/src/test/run-pass/issue-9188.rs
+++ b/src/test/run-pass/issue-9188.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue_9188.rs
-// ignore-fast check-fast doesn't like aux-build
 
 extern crate issue_9188;
 
diff --git a/src/test/run-pass/issue-9906.rs b/src/test/run-pass/issue-9906.rs
index c32cab9638cc1..6b8e250ea74bf 100644
--- a/src/test/run-pass/issue-9906.rs
+++ b/src/test/run-pass/issue-9906.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like extern crate
 // aux-build:issue-9906.rs
 
 extern crate testmod = "issue-9906";
diff --git a/src/test/run-pass/issue-9968.rs b/src/test/run-pass/issue-9968.rs
index 468fcdca6bd03..8768a76a9a21a 100644
--- a/src/test/run-pass/issue-9968.rs
+++ b/src/test/run-pass/issue-9968.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like extern crate
 // aux-build:issue-9968.rs
 
 extern crate lib = "issue-9968";
diff --git a/src/test/run-pass/issue2170exe.rs b/src/test/run-pass/issue2170exe.rs
index 481b6a2723b73..b4a41ef44f82d 100644
--- a/src/test/run-pass/issue2170exe.rs
+++ b/src/test/run-pass/issue2170exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fail fast doesn't under aux-build
 // aux-build:issue2170lib.rs
 extern crate issue2170lib;
 
diff --git a/src/test/run-pass/issue2378c.rs b/src/test/run-pass/issue2378c.rs
index 17733361de421..49bec6f1e9ede 100644
--- a/src/test/run-pass/issue2378c.rs
+++ b/src/test/run-pass/issue2378c.rs
@@ -10,7 +10,6 @@
 
 // aux-build:issue2378a.rs
 // aux-build:issue2378b.rs
-// ignore-fast - check-fast doesn't understand aux-build
 
 extern crate issue2378a;
 extern crate issue2378b;
diff --git a/src/test/run-pass/issue_3136_b.rs b/src/test/run-pass/issue_3136_b.rs
index 4144e0c85c853..a6fb993a96b00 100644
--- a/src/test/run-pass/issue_3136_b.rs
+++ b/src/test/run-pass/issue_3136_b.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:issue_3136_a.rc
 
 extern crate issue_3136_a;
diff --git a/src/test/run-pass/issue_9155.rs b/src/test/run-pass/issue_9155.rs
index 09a6693eb4c5a..951cde3264b2c 100644
--- a/src/test/run-pass/issue_9155.rs
+++ b/src/test/run-pass/issue_9155.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:issue_9155.rs
-// ignore-fast check-fast doesn't like the aux-build
 
 extern crate issue_9155;
 
diff --git a/src/test/run-pass/kinds-in-metadata.rs b/src/test/run-pass/kinds-in-metadata.rs
index 7799bd7016217..691c0dcf2a553 100644
--- a/src/test/run-pass/kinds-in-metadata.rs
+++ b/src/test/run-pass/kinds-in-metadata.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:kinds_in_metadata.rs
 
 /* Any copyright is dedicated to the Public Domain.
diff --git a/src/test/run-pass/lang-item-public.rs b/src/test/run-pass/lang-item-public.rs
index 6256449b12240..761e5d7eb4913 100644
--- a/src/test/run-pass/lang-item-public.rs
+++ b/src/test/run-pass/lang-item-public.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:lang-item-public.rs
-// ignore-fast
 // ignore-android
 
 #[no_std];
diff --git a/src/test/run-pass/linkage-visibility.rs b/src/test/run-pass/linkage-visibility.rs
index e4c0d023298d0..e263767990a65 100644
--- a/src/test/run-pass/linkage-visibility.rs
+++ b/src/test/run-pass/linkage-visibility.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:linkage-visibility.rs
-// ignore-fast check-fast doesn't like 'extern crate'
 // ignore-android: FIXME(#10379)
 // ignore-win32: std::unstable::dynamic_lib does not work on win32 well
 
diff --git a/src/test/run-pass/linkage1.rs b/src/test/run-pass/linkage1.rs
index c6f672c5d34d0..c1ceaf4d37242 100644
--- a/src/test/run-pass/linkage1.rs
+++ b/src/test/run-pass/linkage1.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-win32
-// ignore-fast
 // ignore-android
 // ignore-macos
 // aux-build:linkage1.rs
diff --git a/src/test/run-pass/lint-non-camel-case-types-non-uppercase-statics-unicode.rs b/src/test/run-pass/lint-non-camel-case-types-non-uppercase-statics-unicode.rs
index 76c5a199bdb44..f755d85020f03 100644
--- a/src/test/run-pass/lint-non-camel-case-types-non-uppercase-statics-unicode.rs
+++ b/src/test/run-pass/lint-non-camel-case-types-non-uppercase-statics-unicode.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast feature doesn't work.
 
 #[forbid(non_camel_case_types)];
 #[forbid(non_uppercase_statics)];
diff --git a/src/test/run-pass/log-knows-the-names-of-variants-in-std.rs b/src/test/run-pass/log-knows-the-names-of-variants-in-std.rs
index 0129740252ca1..f80ae2b3950fa 100644
--- a/src/test/run-pass/log-knows-the-names-of-variants-in-std.rs
+++ b/src/test/run-pass/log-knows-the-names-of-variants-in-std.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/logging-enabled-debug.rs b/src/test/run-pass/logging-enabled-debug.rs
index b3a77aa96752f..af7f320116412 100644
--- a/src/test/run-pass/logging-enabled-debug.rs
+++ b/src/test/run-pass/logging-enabled-debug.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // compile-flags:--cfg ndebug
 // exec-env:RUST_LOG=logging-enabled-debug=debug
 
diff --git a/src/test/run-pass/logging-enabled.rs b/src/test/run-pass/logging-enabled.rs
index 587e0b9d4c5fa..d3910d9d2dc80 100644
--- a/src/test/run-pass/logging-enabled.rs
+++ b/src/test/run-pass/logging-enabled.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // exec-env:RUST_LOG=logging-enabled=info
 
 #[feature(phase)];
diff --git a/src/test/run-pass/logging-only-prints-once.rs b/src/test/run-pass/logging-only-prints-once.rs
index d582b77060236..396b633b63313 100644
--- a/src/test/run-pass/logging-only-prints-once.rs
+++ b/src/test/run-pass/logging-only-prints-once.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
+// ignore-win32
 // exec-env:RUST_LOG=debug
 
 use std::cell::Cell;
diff --git a/src/test/run-pass/logging-right-crate.rs b/src/test/run-pass/logging-right-crate.rs
index 68afcc98bba8b..31c2ae891e068 100644
--- a/src/test/run-pass/logging-right-crate.rs
+++ b/src/test/run-pass/logging-right-crate.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:logging_right_crate.rs
-// ignore-fast
 // exec-env:RUST_LOG=logging-right-crate=debug
 
 // This is a test for issue #3046 to make sure that when we monomorphize a
diff --git a/src/test/run-pass/logging_before_rt_started.rs b/src/test/run-pass/logging_before_rt_started.rs
index 4c659706b5bd1..8a21d60e468b0 100644
--- a/src/test/run-pass/logging_before_rt_started.rs
+++ b/src/test/run-pass/logging_before_rt_started.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // exec-env:RUST_LOG=std::ptr
-// ignore-fast this would cause everything to print forever on check-fast...
 
 // In issue #9487, it was realized that std::ptr was invoking the logging
 // infrastructure, and when std::ptr was used during runtime initialization,
diff --git a/src/test/run-pass/macro-crate-def-only.rs b/src/test/run-pass/macro-crate-def-only.rs
index 2c2ffd50eae9b..f45e341d7d3cd 100644
--- a/src/test/run-pass/macro-crate-def-only.rs
+++ b/src/test/run-pass/macro-crate-def-only.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:macro_crate_def_only.rs
-// ignore-fast
 
 #[feature(phase)];
 
diff --git a/src/test/run-pass/macro-export-inner-module.rs b/src/test/run-pass/macro-export-inner-module.rs
index 14c6423ce40cc..46f0ce613f84f 100644
--- a/src/test/run-pass/macro-export-inner-module.rs
+++ b/src/test/run-pass/macro-export-inner-module.rs
@@ -10,7 +10,6 @@
 
 //aux-build:macro_export_inner_module.rs
 //ignore-stage1
-//ignore-fast
 
 #[feature(phase)];
 
diff --git a/src/test/run-pass/macro-with-attrs1.rs b/src/test/run-pass/macro-with-attrs1.rs
index 57f63cdd7a582..48e6b09a90a4f 100644
--- a/src/test/run-pass/macro-with-attrs1.rs
+++ b/src/test/run-pass/macro-with-attrs1.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like compile-flags
 // compile-flags: --cfg foo
 
 #[feature(macro_rules)];
diff --git a/src/test/run-pass/mod-view-items.rs b/src/test/run-pass/mod-view-items.rs
index b05a570291088..8a546a729d5fa 100644
--- a/src/test/run-pass/mod-view-items.rs
+++ b/src/test/run-pass/mod-view-items.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/mod_dir_implicit.rs b/src/test/run-pass/mod_dir_implicit.rs
index 316914462897f..1b89464c543ce 100644
--- a/src/test/run-pass/mod_dir_implicit.rs
+++ b/src/test/run-pass/mod_dir_implicit.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 mod mod_dir_implicit_aux;
 
diff --git a/src/test/run-pass/mod_dir_path.rs b/src/test/run-pass/mod_dir_path.rs
index 612d033761951..e0327a1dcd4ed 100644
--- a/src/test/run-pass/mod_dir_path.rs
+++ b/src/test/run-pass/mod_dir_path.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 mod mod_dir_simple {
     #[path = "test.rs"]
diff --git a/src/test/run-pass/mod_dir_path2.rs b/src/test/run-pass/mod_dir_path2.rs
index 54e1716766396..2b5e67a6e8396 100644
--- a/src/test/run-pass/mod_dir_path2.rs
+++ b/src/test/run-pass/mod_dir_path2.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 #[path = "mod_dir_simple"]
 mod pancakes {
diff --git a/src/test/run-pass/mod_dir_path3.rs b/src/test/run-pass/mod_dir_path3.rs
index 0cbe2eed7c4ca..d6037bef6e576 100644
--- a/src/test/run-pass/mod_dir_path3.rs
+++ b/src/test/run-pass/mod_dir_path3.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 #[path = "mod_dir_simple"]
 mod pancakes {
diff --git a/src/test/run-pass/mod_dir_path_multi.rs b/src/test/run-pass/mod_dir_path_multi.rs
index 0785e49396c48..f1bf83ed767f7 100644
--- a/src/test/run-pass/mod_dir_path_multi.rs
+++ b/src/test/run-pass/mod_dir_path_multi.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 #[path = "mod_dir_simple"]
 mod biscuits {
diff --git a/src/test/run-pass/mod_dir_recursive.rs b/src/test/run-pass/mod_dir_recursive.rs
index c9561a04c34fc..d7121ef769078 100644
--- a/src/test/run-pass/mod_dir_recursive.rs
+++ b/src/test/run-pass/mod_dir_recursive.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 // Testing that the parser for each file tracks its modules
 // and paths independently. The load_another_mod module should
diff --git a/src/test/run-pass/mod_dir_simple.rs b/src/test/run-pass/mod_dir_simple.rs
index f6212fc8c3e3e..41c810b6fddab 100644
--- a/src/test/run-pass/mod_dir_simple.rs
+++ b/src/test/run-pass/mod_dir_simple.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-pretty
-// ignore-fast
 
 mod mod_dir_simple {
     pub mod test;
diff --git a/src/test/run-pass/monad.rs b/src/test/run-pass/monad.rs
index 47f1fcc29346a..6b508bc0ae701 100644
--- a/src/test/run-pass/monad.rs
+++ b/src/test/run-pass/monad.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 
 trait vec_monad<A> {
diff --git a/src/test/run-pass/moves-based-on-type-cross-crate.rs b/src/test/run-pass/moves-based-on-type-cross-crate.rs
index abccd11d8b981..16f15804e0e92 100644
--- a/src/test/run-pass/moves-based-on-type-cross-crate.rs
+++ b/src/test/run-pass/moves-based-on-type-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:moves_based_on_type_lib.rs
 
 extern crate moves_based_on_type_lib;
diff --git a/src/test/run-pass/native-always-waits.rs b/src/test/run-pass/native-always-waits.rs
index 18a64c8bd5be8..94a4308ab0822 100644
--- a/src/test/run-pass/native-always-waits.rs
+++ b/src/test/run-pass/native-always-waits.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-android (FIXME #11419)
 
 extern crate native;
diff --git a/src/test/run-pass/native-print-no-runtime.rs b/src/test/run-pass/native-print-no-runtime.rs
index 150435959e42c..bf1a97f84b631 100644
--- a/src/test/run-pass/native-print-no-runtime.rs
+++ b/src/test/run-pass/native-print-no-runtime.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[start]
 pub fn main(_: int, _: **u8) -> int {
diff --git a/src/test/run-pass/nested_item_main.rs b/src/test/run-pass/nested_item_main.rs
index 5fe1cd7fa558a..d73fba561430a 100644
--- a/src/test/run-pass/nested_item_main.rs
+++ b/src/test/run-pass/nested_item_main.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:nested_item.rs
-// ignore-fast
 
 extern crate nested_item;
 
diff --git a/src/test/run-pass/newtype-struct-xc-2.rs b/src/test/run-pass/newtype-struct-xc-2.rs
index 9aec3f2c4f7e7..0302a0588e4cf 100644
--- a/src/test/run-pass/newtype-struct-xc-2.rs
+++ b/src/test/run-pass/newtype-struct-xc-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:newtype_struct_xc.rs
 
 extern crate newtype_struct_xc;
diff --git a/src/test/run-pass/newtype-struct-xc.rs b/src/test/run-pass/newtype-struct-xc.rs
index 98a55f2975825..3e375c48316c8 100644
--- a/src/test/run-pass/newtype-struct-xc.rs
+++ b/src/test/run-pass/newtype-struct-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:newtype_struct_xc.rs
 
 extern crate newtype_struct_xc;
diff --git a/src/test/run-pass/no-landing-pads.rs b/src/test/run-pass/no-landing-pads.rs
index 799ad538c8d55..bc7987f4a27e2 100644
--- a/src/test/run-pass/no-landing-pads.rs
+++ b/src/test/run-pass/no-landing-pads.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // compile-flags: -Z no-landing-pads
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/non-boolean-pure-fns.rs b/src/test/run-pass/non-boolean-pure-fns.rs
index 66bb2e702bea3..fa209212df038 100644
--- a/src/test/run-pass/non-boolean-pure-fns.rs
+++ b/src/test/run-pass/non-boolean-pure-fns.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/once-move-out-on-heap.rs b/src/test/run-pass/once-move-out-on-heap.rs
index 5067a6c4f926f..227230fc8a78f 100644
--- a/src/test/run-pass/once-move-out-on-heap.rs
+++ b/src/test/run-pass/once-move-out-on-heap.rs
@@ -10,7 +10,6 @@
 
 // Testing guarantees provided by once functions.
 
-// ignore-fast
 
 #[feature(once_fns)];
 extern crate sync;
diff --git a/src/test/run-pass/once-move-out-on-stack.rs b/src/test/run-pass/once-move-out-on-stack.rs
index ffee1e400afff..18b137ac2e82f 100644
--- a/src/test/run-pass/once-move-out-on-stack.rs
+++ b/src/test/run-pass/once-move-out-on-stack.rs
@@ -10,7 +10,6 @@
 
 // Testing guarantees provided by once functions.
 
-// ignore-fast
 
 #[feature(once_fns)];
 extern crate sync;
diff --git a/src/test/run-pass/operator-overloading.rs b/src/test/run-pass/operator-overloading.rs
index c6819971e358d..66783ad78e530 100644
--- a/src/test/run-pass/operator-overloading.rs
+++ b/src/test/run-pass/operator-overloading.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::cmp;
 use std::ops;
diff --git a/src/test/run-pass/out-of-stack.rs b/src/test/run-pass/out-of-stack.rs
index 9344c29d5ca2b..bc00cee591d51 100644
--- a/src/test/run-pass/out-of-stack.rs
+++ b/src/test/run-pass/out-of-stack.rs
@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
-
 #[feature(asm)];
 
 use std::io::Process;
diff --git a/src/test/run-pass/packed-struct-size-xc.rs b/src/test/run-pass/packed-struct-size-xc.rs
index 2ee90eb2c4c6b..c2968956785fa 100644
--- a/src/test/run-pass/packed-struct-size-xc.rs
+++ b/src/test/run-pass/packed-struct-size-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:packed.rs
 
 extern crate packed;
diff --git a/src/test/run-pass/phase-use-ignored.rs b/src/test/run-pass/phase-use-ignored.rs
index 2b1a74c74accd..06f23807637c2 100644
--- a/src/test/run-pass/phase-use-ignored.rs
+++ b/src/test/run-pass/phase-use-ignored.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[feature(phase)];
 
diff --git a/src/test/run-pass/placement-new-arena.rs b/src/test/run-pass/placement-new-arena.rs
index 876d9d2a6908d..1ca7e5aa3c47a 100644
--- a/src/test/run-pass/placement-new-arena.rs
+++ b/src/test/run-pass/placement-new-arena.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/priv-impl-prim-ty.rs b/src/test/run-pass/priv-impl-prim-ty.rs
index 4c7160a8eee03..6af1899263667 100644
--- a/src/test/run-pass/priv-impl-prim-ty.rs
+++ b/src/test/run-pass/priv-impl-prim-ty.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:priv-impl-prim-ty.rs
 
 extern crate bar = "priv-impl-prim-ty";
diff --git a/src/test/run-pass/privacy-ns.rs b/src/test/run-pass/privacy-ns.rs
index c933e5bc919d2..ad4fe40f1e4f9 100644
--- a/src/test/run-pass/privacy-ns.rs
+++ b/src/test/run-pass/privacy-ns.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 // Check we do the correct privacy checks when we import a name and there is an
 // item with that name in both the value and type namespaces.
diff --git a/src/test/run-pass/privacy-reexport.rs b/src/test/run-pass/privacy-reexport.rs
index e9450d1e77dc0..b40aacdafc1fa 100644
--- a/src/test/run-pass/privacy-reexport.rs
+++ b/src/test/run-pass/privacy-reexport.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:privacy_reexport.rs
 
 extern crate privacy_reexport;
diff --git a/src/test/run-pass/process-detach.rs b/src/test/run-pass/process-detach.rs
index 319c268201318..c218e0b3ff8e2 100644
--- a/src/test/run-pass/process-detach.rs
+++ b/src/test/run-pass/process-detach.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // ignore-win32
 // ignore-android
 
diff --git a/src/test/run-pass/pub-use-xcrate.rs b/src/test/run-pass/pub-use-xcrate.rs
index 2d4f5f743b8b9..cdc184898fd68 100644
--- a/src/test/run-pass/pub-use-xcrate.rs
+++ b/src/test/run-pass/pub-use-xcrate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:pub_use_xcrate1.rs
 // aux-build:pub_use_xcrate2.rs
 
diff --git a/src/test/run-pass/pub_use_mods_xcrate_exe.rs b/src/test/run-pass/pub_use_mods_xcrate_exe.rs
index 87185e39aa996..a973598228df5 100644
--- a/src/test/run-pass/pub_use_mods_xcrate_exe.rs
+++ b/src/test/run-pass/pub_use_mods_xcrate_exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:pub_use_mods_xcrate.rs
 
 #[allow(unused_imports)];
diff --git a/src/test/run-pass/rec-align-u32.rs b/src/test/run-pass/rec-align-u32.rs
index 49e0faf469320..ab56fac61b3ff 100644
--- a/src/test/run-pass/rec-align-u32.rs
+++ b/src/test/run-pass/rec-align-u32.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: check-fast screws up repr paths
 
 // Issue #2303
 
diff --git a/src/test/run-pass/rec-align-u64.rs b/src/test/run-pass/rec-align-u64.rs
index 16d1a0c464c7d..3d3a4c53b9727 100644
--- a/src/test/run-pass/rec-align-u64.rs
+++ b/src/test/run-pass/rec-align-u64.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: check-fast screws up repr paths
 
 // Issue #2303
 
diff --git a/src/test/run-pass/reexport-should-still-link.rs b/src/test/run-pass/reexport-should-still-link.rs
index 0c22fcb44e9c3..c63d50d898c77 100644
--- a/src/test/run-pass/reexport-should-still-link.rs
+++ b/src/test/run-pass/reexport-should-still-link.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:reexport-should-still-link.rs
-// ignore-fast check-fast doesn't like extern crate
 
 extern crate foo = "reexport-should-still-link";
 
diff --git a/src/test/run-pass/reexport-star.rs b/src/test/run-pass/reexport-star.rs
index f6f7c9921ef02..ca056e5e80417 100644
--- a/src/test/run-pass/reexport-star.rs
+++ b/src/test/run-pass/reexport-star.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/reexported-static-methods-cross-crate.rs b/src/test/run-pass/reexported-static-methods-cross-crate.rs
index b3a7cf7442865..05abb95c117b3 100644
--- a/src/test/run-pass/reexported-static-methods-cross-crate.rs
+++ b/src/test/run-pass/reexported-static-methods-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:reexported_static_methods.rs
 extern crate reexported_static_methods;
 
diff --git a/src/test/run-pass/regions-mock-tcx.rs b/src/test/run-pass/regions-mock-tcx.rs
index 7c87c858d42a7..3efe61b839465 100644
--- a/src/test/run-pass/regions-mock-tcx.rs
+++ b/src/test/run-pass/regions-mock-tcx.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast `use` standards don't resolve
 
 // Test a sample usage pattern for regions. Makes use of the
 // following features:
diff --git a/src/test/run-pass/regions-params.rs b/src/test/run-pass/regions-params.rs
index 9f204182514f2..b83d7af9a11d3 100644
--- a/src/test/run-pass/regions-params.rs
+++ b/src/test/run-pass/regions-params.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 fn region_identity<'r>(x: &'r uint) -> &'r uint { x }
 
diff --git a/src/test/run-pass/rename-directory.rs b/src/test/run-pass/rename-directory.rs
index ef43dad2c68ea..9ba7b8921e6f9 100644
--- a/src/test/run-pass/rename-directory.rs
+++ b/src/test/run-pass/rename-directory.rs
@@ -11,8 +11,6 @@
 // This test can't be a unit test in std,
 // because it needs TempDir, which is in extra
 
-// ignore-fast
-
 use std::io::TempDir;
 use std::os;
 use std::libc;
diff --git a/src/test/run-pass/self-shadowing-import.rs b/src/test/run-pass/self-shadowing-import.rs
index 98a3709a61a02..19fdd04069edb 100644
--- a/src/test/run-pass/self-shadowing-import.rs
+++ b/src/test/run-pass/self-shadowing-import.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/sendfn-is-a-block.rs b/src/test/run-pass/sendfn-is-a-block.rs
index 23c936b1a011e..3f94c7c8e547a 100644
--- a/src/test/run-pass/sendfn-is-a-block.rs
+++ b/src/test/run-pass/sendfn-is-a-block.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 fn test(f: |uint| -> uint) -> uint {
     return f(22u);
diff --git a/src/test/run-pass/signal-exit-status.rs b/src/test/run-pass/signal-exit-status.rs
index 2658755cea119..944174c1d8c37 100644
--- a/src/test/run-pass/signal-exit-status.rs
+++ b/src/test/run-pass/signal-exit-status.rs
@@ -18,7 +18,7 @@
 // option. this file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast calling itself doesn't work on check-fast
+// ignore-win32
 
 use std::os;
 use std::io::process::{Process, ExitSignal, ExitStatus};
diff --git a/src/test/run-pass/simd-generics.rs b/src/test/run-pass/simd-generics.rs
index 7ef8913a84753..b2bc8756bc00c 100644
--- a/src/test/run-pass/simd-generics.rs
+++ b/src/test/run-pass/simd-generics.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[feature(simd)];
 
diff --git a/src/test/run-pass/simd-issue-10604.rs b/src/test/run-pass/simd-issue-10604.rs
index 62dce6968806a..a8f96ff4efc10 100644
--- a/src/test/run-pass/simd-issue-10604.rs
+++ b/src/test/run-pass/simd-issue-10604.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[allow(experimental)];
 #[feature(simd)];
diff --git a/src/test/run-pass/simd-type.rs b/src/test/run-pass/simd-type.rs
index 4506a69425222..40493c35e8fbf 100644
--- a/src/test/run-pass/simd-type.rs
+++ b/src/test/run-pass/simd-type.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast feature doesn't work
 
 #[feature(simd)];
 
diff --git a/src/test/run-pass/smallest-hello-world.rs b/src/test/run-pass/smallest-hello-world.rs
index 2c128636dcbde..d3c7a948e240c 100644
--- a/src/test/run-pass/smallest-hello-world.rs
+++ b/src/test/run-pass/smallest-hello-world.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-test - FIXME(#8538) some kind of problem linking induced by extern "C" fns
-// ignore-fast - check-fast doesn't like this
 
 // Smallest hello world with no runtime
 
diff --git a/src/test/run-pass/spawning-with-debug.rs b/src/test/run-pass/spawning-with-debug.rs
index db8dc0f64c47e..df6bf767b9d0a 100644
--- a/src/test/run-pass/spawning-with-debug.rs
+++ b/src/test/run-pass/spawning-with-debug.rs
@@ -8,8 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-win32
 // exec-env:RUST_LOG=debug
-// ignore-fast
 
 // regression test for issue #10405, make sure we don't call println! too soon.
 
diff --git a/src/test/run-pass/stat.rs b/src/test/run-pass/stat.rs
index 96e76c798ff43..d9eae02670f38 100644
--- a/src/test/run-pass/stat.rs
+++ b/src/test/run-pass/stat.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::io::{File, TempDir};
 
diff --git a/src/test/run-pass/static-fn-inline-xc.rs b/src/test/run-pass/static-fn-inline-xc.rs
index f679de04ba29e..0d591998bc974 100644
--- a/src/test/run-pass/static-fn-inline-xc.rs
+++ b/src/test/run-pass/static-fn-inline-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:static_fn_inline_xc_aux.rs
 
 extern crate mycore = "static_fn_inline_xc_aux";
diff --git a/src/test/run-pass/static-fn-trait-xc.rs b/src/test/run-pass/static-fn-trait-xc.rs
index 5643429d8e38b..32a4046884dc0 100644
--- a/src/test/run-pass/static-fn-trait-xc.rs
+++ b/src/test/run-pass/static-fn-trait-xc.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:static_fn_trait_xc_aux.rs
-// ignore-fast
 
 extern crate mycore = "static_fn_trait_xc_aux";
 
diff --git a/src/test/run-pass/static-function-pointer-xc.rs b/src/test/run-pass/static-function-pointer-xc.rs
index 8471b63379223..8e5539ff8dca2 100644
--- a/src/test/run-pass/static-function-pointer-xc.rs
+++ b/src/test/run-pass/static-function-pointer-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:static-function-pointer-aux.rs
 extern crate aux = "static-function-pointer-aux";
 
diff --git a/src/test/run-pass/static-impl.rs b/src/test/run-pass/static-impl.rs
index ae547d417f007..065d069ff33df 100644
--- a/src/test/run-pass/static-impl.rs
+++ b/src/test/run-pass/static-impl.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 
 pub trait plus {
diff --git a/src/test/run-pass/static-method-xcrate.rs b/src/test/run-pass/static-method-xcrate.rs
index db3f61567d8b8..8d3f28b1e2e5f 100644
--- a/src/test/run-pass/static-method-xcrate.rs
+++ b/src/test/run-pass/static-method-xcrate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:static-methods-crate.rs
 
 extern crate static_methods_crate;
diff --git a/src/test/run-pass/static-mut-xc.rs b/src/test/run-pass/static-mut-xc.rs
index c7b17d91a8fc6..5aa28ad80fae8 100644
--- a/src/test/run-pass/static-mut-xc.rs
+++ b/src/test/run-pass/static-mut-xc.rs
@@ -12,7 +12,6 @@
 // statics cannot. This ensures that there's some form of error if this is
 // attempted.
 
-// ignore-fast
 // aux-build:static_mut_xc.rs
 
 extern crate static_mut_xc;
diff --git a/src/test/run-pass/struct-destructuring-cross-crate.rs b/src/test/run-pass/struct-destructuring-cross-crate.rs
index 31ba7149c29b4..2de2bcc958471 100644
--- a/src/test/run-pass/struct-destructuring-cross-crate.rs
+++ b/src/test/run-pass/struct-destructuring-cross-crate.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:struct_destructuring_cross_crate.rs
 
 extern crate struct_destructuring_cross_crate;
diff --git a/src/test/run-pass/struct_variant_xc.rs b/src/test/run-pass/struct_variant_xc.rs
index c9cd64161b7e7..8b1b91a32b62f 100644
--- a/src/test/run-pass/struct_variant_xc.rs
+++ b/src/test/run-pass/struct_variant_xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:struct_variant_xc_aux.rs
 extern crate struct_variant_xc_aux;
 
diff --git a/src/test/run-pass/syntax-extension-cfg.rs b/src/test/run-pass/syntax-extension-cfg.rs
index 5695ed5d7d5b6..d09a4d990fd9c 100644
--- a/src/test/run-pass/syntax-extension-cfg.rs
+++ b/src/test/run-pass/syntax-extension-cfg.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast compile-flags doesn't work with fast-check
 // compile-flags: --cfg foo --cfg bar(baz) --cfg qux="foo"
 
 pub fn main() {
diff --git a/src/test/run-pass/tag-align-shape.rs b/src/test/run-pass/tag-align-shape.rs
index 781a50b87a7dd..d032761eb0b84 100644
--- a/src/test/run-pass/tag-align-shape.rs
+++ b/src/test/run-pass/tag-align-shape.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: check-fast screws up repr paths
 
 enum a_tag {
     a_tag(u64)
diff --git a/src/test/run-pass/tag-exports.rs b/src/test/run-pass/tag-exports.rs
index 2fd6be40d11fa..ac176e0ce4cb6 100644
--- a/src/test/run-pass/tag-exports.rs
+++ b/src/test/run-pass/tag-exports.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/task-comm-0.rs b/src/test/run-pass/task-comm-0.rs
index 55235974e1307..469c1b868db91 100644
--- a/src/test/run-pass/task-comm-0.rs
+++ b/src/test/run-pass/task-comm-0.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-10.rs b/src/test/run-pass/task-comm-10.rs
index 6299cfdee202c..17e1a72adc91c 100644
--- a/src/test/run-pass/task-comm-10.rs
+++ b/src/test/run-pass/task-comm-10.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-11.rs b/src/test/run-pass/task-comm-11.rs
index 254988c8b0ed4..719d8e8120e7c 100644
--- a/src/test/run-pass/task-comm-11.rs
+++ b/src/test/run-pass/task-comm-11.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-13.rs b/src/test/run-pass/task-comm-13.rs
index 6d06578c6cd1d..3f3d674297117 100644
--- a/src/test/run-pass/task-comm-13.rs
+++ b/src/test/run-pass/task-comm-13.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-14.rs b/src/test/run-pass/task-comm-14.rs
index 9559e5c84afbb..3f20495f6525e 100644
--- a/src/test/run-pass/task-comm-14.rs
+++ b/src/test/run-pass/task-comm-14.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-15.rs b/src/test/run-pass/task-comm-15.rs
index 355f179ad1794..fe4c233224d45 100644
--- a/src/test/run-pass/task-comm-15.rs
+++ b/src/test/run-pass/task-comm-15.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-3.rs b/src/test/run-pass/task-comm-3.rs
index a239a2de78aa2..c2f6fe580fc45 100644
--- a/src/test/run-pass/task-comm-3.rs
+++ b/src/test/run-pass/task-comm-3.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/task-comm-7.rs b/src/test/run-pass/task-comm-7.rs
index 5d918a4c88fb1..121740bb6a2a2 100644
--- a/src/test/run-pass/task-comm-7.rs
+++ b/src/test/run-pass/task-comm-7.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[allow(dead_assignment)];
 
diff --git a/src/test/run-pass/task-comm-9.rs b/src/test/run-pass/task-comm-9.rs
index a4e6be4f2d528..009b013353c8b 100644
--- a/src/test/run-pass/task-comm-9.rs
+++ b/src/test/run-pass/task-comm-9.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/tcp-stress.rs b/src/test/run-pass/tcp-stress.rs
index 61478e3fdb49a..e7ae68484cd72 100644
--- a/src/test/run-pass/tcp-stress.rs
+++ b/src/test/run-pass/tcp-stress.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // ignore-linux see joyent/libuv#1189
-// ignore-fast
 // ignore-android needs extra network permissions
 // exec-env:RUST_LOG=debug
 
diff --git a/src/test/run-pass/tempfile.rs b/src/test/run-pass/tempfile.rs
index 873269190c527..a030a2d97bbd4 100644
--- a/src/test/run-pass/tempfile.rs
+++ b/src/test/run-pass/tempfile.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like 'extern crate'
 // ignore-win32 TempDir may cause IoError on windows: #10463
 
 // These tests are here to exercise the functionality of the `tempfile` module.
diff --git a/src/test/run-pass/test-ignore-cfg.rs b/src/test/run-pass/test-ignore-cfg.rs
index ba131569bc492..54546560c14ab 100644
--- a/src/test/run-pass/test-ignore-cfg.rs
+++ b/src/test/run-pass/test-ignore-cfg.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // compile-flags: --test --cfg ignorecfg
-// ignore-fast
 
 #[test]
 #[ignore(cfg(ignorecfg))]
diff --git a/src/test/run-pass/test-runner-hides-main.rs b/src/test/run-pass/test-runner-hides-main.rs
index 3781a60fcfe06..954d88c0bdc5e 100644
--- a/src/test/run-pass/test-runner-hides-main.rs
+++ b/src/test/run-pass/test-runner-hides-main.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // compile-flags:--test
-// ignore-fast
 // ignore-win32 #10872
 
 // Building as a test runner means that a synthetic main will be run,
diff --git a/src/test/run-pass/trait-bounds-in-arc.rs b/src/test/run-pass/trait-bounds-in-arc.rs
index 338e06ba25a9e..845ea57d27c22 100644
--- a/src/test/run-pass/trait-bounds-in-arc.rs
+++ b/src/test/run-pass/trait-bounds-in-arc.rs
@@ -13,7 +13,6 @@
 // Tests that a heterogeneous list of existential types can be put inside an Arc
 // and shared between tasks as long as all types fulfill Freeze+Send.
 
-// ignore-fast
 
 extern crate sync;
 
diff --git a/src/test/run-pass/trait-default-method-xc-2.rs b/src/test/run-pass/trait-default-method-xc-2.rs
index ccd7c9b8a3af2..9e4a7c4be9712 100644
--- a/src/test/run-pass/trait-default-method-xc-2.rs
+++ b/src/test/run-pass/trait-default-method-xc-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:trait_default_method_xc_aux.rs
 // aux-build:trait_default_method_xc_aux_2.rs
 
diff --git a/src/test/run-pass/trait-default-method-xc.rs b/src/test/run-pass/trait-default-method-xc.rs
index c0344136059df..4523bd18c78e8 100644
--- a/src/test/run-pass/trait-default-method-xc.rs
+++ b/src/test/run-pass/trait-default-method-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:trait_default_method_xc_aux.rs
 
 extern crate aux = "trait_default_method_xc_aux";
diff --git a/src/test/run-pass/trait-generic.rs b/src/test/run-pass/trait-generic.rs
index a2c945436d30f..41f83c46f0bf3 100644
--- a/src/test/run-pass/trait-generic.rs
+++ b/src/test/run-pass/trait-generic.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 
 trait to_str {
diff --git a/src/test/run-pass/trait-inheritance-auto-xc-2.rs b/src/test/run-pass/trait-inheritance-auto-xc-2.rs
index bf6c429b6c80e..5944106ad5081 100644
--- a/src/test/run-pass/trait-inheritance-auto-xc-2.rs
+++ b/src/test/run-pass/trait-inheritance-auto-xc-2.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:trait_inheritance_auto_xc_2_aux.rs
 
 extern crate aux = "trait_inheritance_auto_xc_2_aux";
diff --git a/src/test/run-pass/trait-inheritance-auto-xc.rs b/src/test/run-pass/trait-inheritance-auto-xc.rs
index ef72611e76f15..09c58316611e6 100644
--- a/src/test/run-pass/trait-inheritance-auto-xc.rs
+++ b/src/test/run-pass/trait-inheritance-auto-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:trait_inheritance_auto_xc_aux.rs
 
 extern crate aux = "trait_inheritance_auto_xc_aux";
diff --git a/src/test/run-pass/trait-inheritance-cross-trait-call-xc.rs b/src/test/run-pass/trait-inheritance-cross-trait-call-xc.rs
index cdc0c5a80a9ba..0afd91c58571f 100644
--- a/src/test/run-pass/trait-inheritance-cross-trait-call-xc.rs
+++ b/src/test/run-pass/trait-inheritance-cross-trait-call-xc.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:trait_inheritance_cross_trait_call_xc_aux.rs
 
 extern crate aux = "trait_inheritance_cross_trait_call_xc_aux";
diff --git a/src/test/run-pass/trait-inheritance-num.rs b/src/test/run-pass/trait-inheritance-num.rs
index 3c3198379be24..a611a55896e4d 100644
--- a/src/test/run-pass/trait-inheritance-num.rs
+++ b/src/test/run-pass/trait-inheritance-num.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/trait-inheritance-num0.rs b/src/test/run-pass/trait-inheritance-num0.rs
index 273de361c4b7c..51d889d1098f5 100644
--- a/src/test/run-pass/trait-inheritance-num0.rs
+++ b/src/test/run-pass/trait-inheritance-num0.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/trait-inheritance-num2.rs b/src/test/run-pass/trait-inheritance-num2.rs
index 2bfe11d23a3c6..3edf0c526192c 100644
--- a/src/test/run-pass/trait-inheritance-num2.rs
+++ b/src/test/run-pass/trait-inheritance-num2.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/trait-inheritance-overloading-xc-exe.rs b/src/test/run-pass/trait-inheritance-overloading-xc-exe.rs
index faadc68f135bd..7760395bf1c95 100644
--- a/src/test/run-pass/trait-inheritance-overloading-xc-exe.rs
+++ b/src/test/run-pass/trait-inheritance-overloading-xc-exe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast - check-fast doesn't understand aux-build
 // aux-build:trait_inheritance_overloading_xc.rs
 
 extern crate trait_inheritance_overloading_xc;
diff --git a/src/test/run-pass/trait-static-method-overwriting.rs b/src/test/run-pass/trait-static-method-overwriting.rs
index 8f515d7fac1eb..a8cea24db0c0c 100644
--- a/src/test/run-pass/trait-static-method-overwriting.rs
+++ b/src/test/run-pass/trait-static-method-overwriting.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
diff --git a/src/test/run-pass/trait-to-str.rs b/src/test/run-pass/trait-to-str.rs
index 4bb217920f862..b5ba112240f21 100644
--- a/src/test/run-pass/trait-to-str.rs
+++ b/src/test/run-pass/trait-to-str.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 
 trait to_str {
diff --git a/src/test/run-pass/tydesc-name.rs b/src/test/run-pass/tydesc-name.rs
index 42ce18dccaff9..4f473755cb6cf 100644
--- a/src/test/run-pass/tydesc-name.rs
+++ b/src/test/run-pass/tydesc-name.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast: check-fast screws up repr paths
 
 use std::intrinsics::get_tydesc;
 
diff --git a/src/test/run-pass/type-param-constraints.rs b/src/test/run-pass/type-param-constraints.rs
index c86cb10fa05ba..1f615dc6cec85 100644
--- a/src/test/run-pass/type-param-constraints.rs
+++ b/src/test/run-pass/type-param-constraints.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[feature(managed_boxes)];
 
diff --git a/src/test/run-pass/typeid-intrinsic.rs b/src/test/run-pass/typeid-intrinsic.rs
index c874fbb7a8b68..90f0767534bbd 100644
--- a/src/test/run-pass/typeid-intrinsic.rs
+++ b/src/test/run-pass/typeid-intrinsic.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like aux-build
 // aux-build:typeid-intrinsic.rs
 // aux-build:typeid-intrinsic2.rs
 
diff --git a/src/test/run-pass/unwind-resource.rs b/src/test/run-pass/unwind-resource.rs
index 2d05eb2219671..13370ea340f65 100644
--- a/src/test/run-pass/unwind-resource.rs
+++ b/src/test/run-pass/unwind-resource.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 use std::task;
 
diff --git a/src/test/run-pass/use.rs b/src/test/run-pass/use.rs
index 1d65a0a5e9e8c..d22addf6fc31b 100644
--- a/src/test/run-pass/use.rs
+++ b/src/test/run-pass/use.rs
@@ -1,4 +1,3 @@
-// ignore-fast
 
 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
@@ -10,7 +9,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 
 #[allow(unused_imports)];
 
diff --git a/src/test/run-pass/use_inline_dtor.rs b/src/test/run-pass/use_inline_dtor.rs
index 9cb11c10e3ea8..18cb478be38fd 100644
--- a/src/test/run-pass/use_inline_dtor.rs
+++ b/src/test/run-pass/use_inline_dtor.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:inline_dtor.rs
-// ignore-fast
 
 extern crate inline_dtor;
 
diff --git a/src/test/run-pass/utf8_idents.rs b/src/test/run-pass/utf8_idents.rs
index 9197f14787460..640a02c1535f0 100644
--- a/src/test/run-pass/utf8_idents.rs
+++ b/src/test/run-pass/utf8_idents.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast feature doesn't work.
 
 #[feature(non_ascii_idents)];
 
diff --git a/src/test/run-pass/vector-sort-failure-safe.rs b/src/test/run-pass/vector-sort-failure-safe.rs
index e307ae36f96c1..23af0046bde0c 100644
--- a/src/test/run-pass/vector-sort-failure-safe.rs
+++ b/src/test/run-pass/vector-sort-failure-safe.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast #7103 `extern crate` does not work on check-fast
 extern crate rand;
 
 use std::task;
diff --git a/src/test/run-pass/xcrate-address-insignificant.rs b/src/test/run-pass/xcrate-address-insignificant.rs
index b231b859a066d..ddb83dedcc0f0 100644
--- a/src/test/run-pass/xcrate-address-insignificant.rs
+++ b/src/test/run-pass/xcrate-address-insignificant.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast check-fast doesn't like aux-build
 // aux-build:xcrate_address_insignificant.rs
 
 extern crate foo = "xcrate_address_insignificant";
diff --git a/src/test/run-pass/xcrate-static-addresses.rs b/src/test/run-pass/xcrate-static-addresses.rs
index d3184968ee614..634c9623e8468 100644
--- a/src/test/run-pass/xcrate-static-addresses.rs
+++ b/src/test/run-pass/xcrate-static-addresses.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:xcrate_static_addresses.rs
 
 extern crate xcrate_static_addresses;
diff --git a/src/test/run-pass/xcrate-trait-lifetime-param.rs b/src/test/run-pass/xcrate-trait-lifetime-param.rs
index b5aae62841f71..56d6b4eae940b 100644
--- a/src/test/run-pass/xcrate-trait-lifetime-param.rs
+++ b/src/test/run-pass/xcrate-trait-lifetime-param.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// ignore-fast
 // aux-build:xcrate-trait-lifetime-param.rs
 
 extern crate other = "xcrate-trait-lifetime-param";
diff --git a/src/test/run-pass/xcrate-unit-struct.rs b/src/test/run-pass/xcrate-unit-struct.rs
index 3a440037cf82e..ae8d628289d7c 100644
--- a/src/test/run-pass/xcrate-unit-struct.rs
+++ b/src/test/run-pass/xcrate-unit-struct.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 // aux-build:xcrate_unit_struct.rs
-// ignore-fast
 extern crate xcrate_unit_struct;
 
 static s1: xcrate_unit_struct::Struct = xcrate_unit_struct::Struct;