More test deduplication

Author: weiznich

src/test/run-pass/re_rebalance_coherence/auxiliary/re_rebalance_coherence_lib.rs src/test/run-pass/coherence/auxiliary/re_rebalance_coherence_lib.rs

@@ -1,5 +1,8 @@
 // run-pass
 // aux-build:coherence_lib.rs
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 
 // pretty-expanded FIXME #23616
 

src/test/run-pass/coherence/coherence-bigint-int.rs

@@ -1,5 +1,8 @@
 // run-pass
 // aux-build:coherence_lib.rs
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 
 // pretty-expanded FIXME #23616
 

src/test/run-pass/coherence/coherence-bigint-vecint.rs

@@ -1,6 +1,9 @@
 // run-pass
 #![allow(unused_imports)]
 // aux-build:coherence_lib.rs
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 
 // pretty-expanded FIXME #23616
 

src/test/run-pass/coherence/coherence-blanket.rs

@@ -1,6 +1,9 @@
 // run-pass
 #![allow(dead_code)]
 // aux-build:coherence_lib.rs
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 
 // pretty-expanded FIXME #23616
 

src/test/run-pass/coherence/coherence-covered-type-parameter.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 #![allow(dead_code)]
 #![allow(non_camel_case_types)]
 

src/test/run-pass/coherence/coherence-impl-in-fn.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 #![allow(dead_code)]
 // aux-build:coherence_lib.rs
 

src/test/run-pass/coherence/coherence-iterator-vec-any-elem.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 #![allow(dead_code)]
 // aux-build:coherence_lib.rs
 

src/test/run-pass/coherence/coherence-iterator-vec.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 #![allow(unused_imports)]
 // pretty-expanded FIXME #23616
 

src/test/run-pass/coherence/coherence-multidispatch-tuple.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 #![allow(dead_code)]
 // pretty-expanded FIXME #23616
 

src/test/run-pass/coherence/coherence-negative-impls-safe.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 // check that trait matching can handle impls whose types are only
 // constrained by a projection.
 

src/test/run-pass/coherence/coherence-rfc447-constrained.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 // Test that two distinct impls which match subtypes of one another
 // yield coherence errors (or not) depending on the variance.
 

src/test/run-pass/coherence/coherence-subtyping.rs

@@ -1,4 +1,8 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
+
 use std::fmt::Debug;
 use std::default::Default;
 

src/test/run-pass/coherence/coherence-where-clause.rs

@@ -1,4 +1,7 @@
 // run-pass
+// revisions: old re
+
+#![cfg_attr(re, feature(re_rebalance_coherence))]
 #![allow(dead_code)]
 // Test that we are able to introduce a negative constraint that
 // `MyType: !MyTrait` along with other "fundamental" wrappers.

src/test/run-pass/coherence/coherence_copy_like.rs

@@ -1,3 +1,4 @@
+#![allow(dead_code)]
 #![feature(re_rebalance_coherence)]
 
 // run-pass