[cfe-commits] r55869 - /cfe/trunk/lib/Basic/Targets.cpp

[Eli Friedman]

Author: efriedma
Date: Fri Sep  5 20:37:51 2008
New Revision: 55869

URL: http://llvm.org/viewvc/llvm-project?rev=55869&view=rev
Log:
Per PR2773, define __USER_LABEL_PREFIX__ for x86-32 Linux and Windows.

If you're on some other platform, the correct definition for this macro 
would be appreciated; to find the correct definition, just run the 
following command:

echo | gcc -dM -E - | grep USER_LABEL_PREFIX


Modified:
    cfe/trunk/lib/Basic/Targets.cpp

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=55869&r1=55868&r2=55869&view=diff

==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Fri Sep  5 20:37:51 2008
@@ -698,6 +698,7 @@
   virtual void getTargetDefines(std::vector<char> &Defines) const {
     X86_32TargetInfo::getTargetDefines(Defines);
     getLinuxDefines(Defines);
+    Define(Defines, "__USER_LABEL_PREFIX__", "");
   }
 };
 } // end anonymous namespace
@@ -724,6 +725,7 @@
     Define(Defines, "WINNT");
     Define(Defines, "_X86_");
     Define(Defines, "__MSVCRT__");
+    Define(Defines, "__USER_LABEL_PREFIX__", "_");
   }
 };
 } // end anonymous namespace