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Add a new portability macro LLVM_FUNCTION_NAME, that expands to __func__, if 

supported.

llvm-svn: 172156
This commit is contained in:
Dmitri Gribenko 2013-01-11 01:13:51 +00:00
parent 01fa2d8f13
commit 12e2f2a573
1 changed files with 9 additions and 0 deletions
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9
llvm/include/llvm/Support/Compiler.h
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@ -249,4 +249,13 @@
# define LLVM_ASSUME_ALIGNED(p, a) (p)
#endif
/// \macro LLVM_FUNCTION_NAME
/// \brief Expands to __func__ on compilers which support it. Otherwise,
/// expands to a compiler-dependent replacement.
#if defined(_MSC_VER)
# define LLVM_FUNCTION_NAME __FUNCTION__
#else
# define LLVM_FUNCTION_NAME __func__
#endif
#endif