Merge remote-tracking branch 'upstream/stable' into merge_stable

VERSION

@@ -1 +1 @@
-2.075.1
+2.076.0

changelog/2.075.1.dd

@@ -1,6 +1,6 @@
 Ddoc
 
-$(CHANGELOG_NAV_LAST 2.075.0)
+$(CHANGELOG_NAV 2.075.0,2.076.0)
 
 $(VERSION Aug 11, 2017, =================================================,
 
@@ -32,7 +32,7 @@ $(LI $(BUGZILLA 17667): regex$(LPAREN)[r".", r"[\$(LPAREN)\{[\]\}\$(RPAREN)]"]$(
 $(LI $(BUGZILLA 17668): regex$(LPAREN)q"<[^]>"$(RPAREN))
 )
 )
-$(CHANGELOG_NAV_LAST 2.075.0)
+$(CHANGELOG_NAV 2.075.0,2.076.0)
 Macros:
     VER=2.075.1
     TITLE=Change Log: $(VER)

changelog/2.076.0_pre.dd → changelog/2.076.0.dd

@@ -6,7 +6,10 @@ $(VERSION Sep 1, 2017, =================================================,
 
 $(BUGSTITLE Compiler changes,
 
+$(LI $(RELATIVE_LINK2 staticforeach,Implement DIP 1010 - $(LINK2 https://github.com/dlang/DIPs/blob/master/DIPs/DIP1010.md, Static foreach)))
+$(LI $(RELATIVE_LINK2 betterc,$(TT -betterC) enhancements))
 $(LI $(RELATIVE_LINK2 avx2,AVX2 was added as $(TT -mcpu=avx2) architecture.))
+$(LI $(RELATIVE_LINK2 betterc,$(TT -betterC) enhancements))
 $(LI $(RELATIVE_LINK2 fix17697,Fix Issue 17697 - Ddoc: automatically highlight URLs outside of macro arguments))
 $(LI $(RELATIVE_LINK2 staticforeach,Implement DIP 1010 - $(LINK2 https://github.com/dlang/DIPs/blob/master/DIPs/DIP1010.md, Static foreach)))
 
@@ -42,6 +45,78 @@ $(HR)
 
 $(BUGSTITLE Compiler changes,
 
+$(LI $(LNAME2 staticforeach,Implement DIP 1010 - $(LINK2 https://github.com/dlang/DIPs/blob/master/DIPs/DIP1010.md, Static foreach))
+$(P
+Support for `static foreach` has been added.
+)
+
+$(P
+`static foreach` is a conditional compilation construct that is to `foreach` what `static if` is to `if`.
+It is a convenient way to generate declarations and statements by iteration.
+)
+
+---
+import std.conv: to;
+
+static foreach(i; 0 .. 10)
+{
+
+    // a `static foreach` body does not introduce a nested scope
+    // (similar to `static if`).
+
+    // The following mixin declaration is at module scope:
+    mixin(`enum x` ~ to!string(i) ~ ` = i;`); // declares 10 variables x0, x1, ..., x9
+}
+
+import std.range: iota;
+// all aggregate types that can be iterated with a standard `foreach`
+// loop are also supported by static foreach:
+static foreach(i; iota(10))
+{
+    // we access the declarations generated in the first `static foreach`
+    pragma(msg, "x", i, ": ", mixin(`x` ~ to!string(i)));
+    static assert(mixin(`x` ~ to!string(i)) == i);
+}
+
+void main()
+{
+    import std.conv: text;
+    import std.typecons: tuple;
+    import std.algorithm: map;
+    import std.stdio: writeln;
+
+    // `static foreach` has both declaration and statement forms
+    // (similar to `static if`).
+
+    static foreach(x; iota(3).map!(i => tuple(text("x", i), i)))
+    {
+        // generates three local variables x0, x1 and x2.
+        mixin(text(`int `,x[0],` = x[1];`));
+
+        scope(exit) // this is within the scope of `main`
+        {
+            writeln(mixin(x[0]));
+        }
+    }
+
+    writeln(x0," ",x1," ",x2); // first runtime output
+}
+---
+)
+
+$(LI $(LNAME2 betterc,$(TT -betterC) enhancements)
+$(P
+Many improvements were added to the dmd's $(TT -betterC) implementation, most
+notably programs compiled with $(TT -betterC) will no longer reference unused
+druntime symbols, asserts are implemented as C `<assert.h>` calls, and phobos is
+not linked by default.
+)
+
+$(P
+See the $(LINK2 $(ROOT_DIR)spec/betterc.html, Better C) specs for more details.
+)
+)
+
 $(LI $(LNAME2 avx2,AVX2 was added as $(TT -mcpu=avx2) architecture.)
 $(P
 This allows the backend to emit AVX2 instructions. The compiler will
@@ -50,6 +125,19 @@ AVX2 support is automatically detected with -mcpu=native.
 )
 )
 
+$(LI $(LNAME2 betterc,$(TT -betterC) enhancements)
+$(P
+Many improvements were added to the dmd's $(TT -betterC) implementation, most
+notably programs compiled with $(TT -betterC) will no longer reference unused
+druntime symbols, asserts are implemented as C `<assert.h>` calls, and phobos is
+not linked by default.
+)
+
+$(P
+See the $(LINK2 $(ROOT_DIR)spec/betterc.html, Better C) specs for more details.
+)
+)
+
 $(LI $(LNAME2 fix17697,Fix Issue 17697 - Ddoc: automatically highlight URLs outside of macro arguments)
 $(P
 URLs which appear in Ddoc text:
@@ -113,7 +201,7 @@ static foreach(i; 0 .. 10)
 
     // a `static foreach` body does not introduce a nested scope
     // (similar to `static if`).
-
+    
     // The following mixin declaration is at module scope:
     mixin(`enum x` ~ to!string(i) ~ ` = i;`); // declares 10 variables x0, x1, ..., x9
 }
@@ -137,7 +225,7 @@ void main()
 
     // `static foreach` has both declaration and statement forms
     // (similar to `static if`).
-
+    
     static foreach(x; iota(3).map!(i => tuple(text("x", i), i)))
     {
         // generates three local variables x0, x1 and x2.
@@ -148,7 +236,7 @@ void main()
             writeln(mixin(x[0]));
         }
     }
-
+    
     writeln(x0," ",x1," ",x2); // first runtime output
 }
 ---
@@ -308,6 +396,7 @@ $(LI $(BUGZILLA 16680): dmd doesn't use druntime optimized versions of subtracti
 $(LI $(BUGZILLA 17522): win64.mak broken)
 $(LI $(BUGZILLA 17582): [REG2.059] Applying const to struct declaration should make the struct type const)
 $(LI $(BUGZILLA 17612): [REG2.063] Segmentation fault with bad object.d)
+$(LI $(BUGZILLA 17684): [REG 2.062] `static alias this` bug or incomplete implementation?)
 $(LI $(BUGZILLA 17690): [REG2.066.0] scope guards leak declarations)
 $(LI $(BUGZILLA 17695): [Reg 2.076] ICE with vector negation)
 $(LI $(BUGZILLA 17761): [REG2.075] dmd 2.075.1 creates object files that can't be linked by ld.bfd)
@@ -423,6 +512,7 @@ $(LI $(BUGZILLA 17322): Add Magikcraft to organizations using D)
 $(LI $(BUGZILLA 17480): [Downloads])
 $(LI $(BUGZILLA 17524): [The C Preprocessor vs D] "need to worry about"?)
 $(LI $(BUGZILLA 17560): Enhancement: view and copy full code example for offline compile/play)
+$(LI $(BUGZILLA 17581): Document behavior of -betterC)
 $(LI $(BUGZILLA 17594): Define DDOC_BLANKLINE as an empty HTML paragraph, thus obviating the need to wrap text in $$(LPAREN)P ...$(RPAREN))
 )
 $(BUGSTITLE Tools bugs,

changelog/changelog.ddoc

@@ -66,7 +66,7 @@ CHANGELOG_VERSION = $(LI <a id="$1" href="$1.html">$1</a><span class="hide-from-
 CHANGELOG_VERSION_PRE = $(LI <a id="$1" href="$1_pre.html">$1</a><span class="hide-from-nav"> ($+)</span>)
 _=BEGIN_GENERATED_CHANGELOG_VERSIONS
 CHANGELOG_VERSIONS =
-    $(CHANGELOG_VERSION_PRE 2.076.0, not yet released)
+    $(CHANGELOG_VERSION 2.076.0, Sep 01, 2017)
     $(CHANGELOG_VERSION 2.075.1, Aug 11, 2017)
     $(CHANGELOG_VERSION 2.075.0, Jul 19, 2017)
     $(CHANGELOG_VERSION 2.074.1, May 30, 2017)

download.dd

@@ -167,8 +167,8 @@ Macros:
 
     DMDV2=$(LATEST)
 
-    _=BETA=$(COMMENT $0)
-    BETA=$0
+    BETA=$(COMMENT $0)
+    _=BETA=$0
     B_DMDV2=2.076.0
     B_SUFFIX=rc1