[cfe-commits] r52788 - /cfe/trunk/lib/Lex/Preprocessor.cpp
Chris Lattner
sabre at nondot.org
Thu Jun 26 10:26:01 PDT 2008
Author: lattner
Date: Thu Jun 26 12:26:01 2008
New Revision: 52788
URL: http://llvm.org/viewvc/llvm-project?rev=52788&view=rev
Log:
clang uses the llvm backend, so define __llvm__ like llvm-gcc.
Additionally, define __clang__ so clients can predicate based on
clang features.
Modified:
cfe/trunk/lib/Lex/Preprocessor.cpp
Modified: cfe/trunk/lib/Lex/Preprocessor.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/Preprocessor.cpp?rev=52788&r1=52787&r2=52788&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/Preprocessor.cpp (original)
+++ cfe/trunk/lib/Lex/Preprocessor.cpp Thu Jun 26 12:26:01 2008
@@ -414,6 +414,9 @@
// Get the target #defines.
PP.getTargetInfo().getTargetDefines(Buf);
+
+ DefineBuiltinMacro(Buf, "__llvm__=1"); // LLVM Backend
+ DefineBuiltinMacro(Buf, "__clang__=1"); // Clang Frontend
// Compiler set macros.
DefineBuiltinMacro(Buf, "__APPLE_CC__=5250");
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