[cfe-commits] r112478 - in /cfe/trunk: lib/Frontend/InitPreprocessor.cpp test/SemaCXX/MicrosoftExtensions.cpp

[Douglas Gregor]

Author: dgregor
Date: Mon Aug 30 09:44:26 2010
New Revision: 112478

URL: http://llvm.org/viewvc/llvm-project?rev=112478&view=rev
Log:
Predeclare class type_info in Microsoft mode, from Francois Pichet!

Added:
    cfe/trunk/test/SemaCXX/MicrosoftExtensions.cpp   (with props)
Modified:
    cfe/trunk/lib/Frontend/InitPreprocessor.cpp

Modified: cfe/trunk/lib/Frontend/InitPreprocessor.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/InitPreprocessor.cpp?rev=112478&r1=112477&r2=112478&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/InitPreprocessor.cpp (original)
+++ cfe/trunk/lib/Frontend/InitPreprocessor.cpp Mon Aug 30 09:44:26 2010
@@ -343,6 +343,7 @@
       // FIXME:  This should be temporary until we have a __pragma
       // solution, to avoid some errors flagged in VC++ headers.
       Builder.defineMacro("_CRT_SECURE_CPP_OVERLOAD_SECURE_NAMES", "0");
+      Builder.append("class type_info;");
     }
   }
 

Added: cfe/trunk/test/SemaCXX/MicrosoftExtensions.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/MicrosoftExtensions.cpp?rev=112478&view=auto
==============================================================================
--- cfe/trunk/test/SemaCXX/MicrosoftExtensions.cpp (added)
+++ cfe/trunk/test/SemaCXX/MicrosoftExtensions.cpp Mon Aug 30 09:44:26 2010
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify -fms-extensions
+
+
+// ::type_info is predeclared with forward class declartion
+void f(const type_info &a);
+
+

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