[PATCH] AST: Mangle reference temporaries reliably

[Richard Smith]

Looks great, thanks!

================
Comment at: include/clang/Sema/Initialization.h:424
@@ -420,1 +423,3 @@
 
+  unsigned getManglingNumber() const { return ++ManglingNumber; }
+
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Please give this a name that sounds more like it's changing the state of the object. `allocateManglingNumber` or something?

================
Comment at: lib/AST/MicrosoftMangle.cpp:120
@@ -119,3 +119,3 @@
                      raw_ostream &) override;
-  void mangleReferenceTemporary(const VarDecl *, raw_ostream &) override;
+  void mangleReferenceTemporary(const VarDecl *, unsigned ManglingNumber, raw_ostream &) override;
   void mangleStaticGuardVariable(const VarDecl *D, raw_ostream &Out) override;
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This line looks like it's over 80 characters to me.

http://reviews.llvm.org/D3554