[llvm-commits] [llvm] r172156 - /llvm/trunk/include/llvm/Support/Compiler.h

[Dmitri Gribenko]

Author: gribozavr
Date: Thu Jan 10 19:13:51 2013
New Revision: 172156

URL: http://llvm.org/viewvc/llvm-project?rev=172156&view=rev
Log:
Add a new portability macro LLVM_FUNCTION_NAME, that expands to __func__, if
supported.

Modified:
    llvm/trunk/include/llvm/Support/Compiler.h

Modified: llvm/trunk/include/llvm/Support/Compiler.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/Compiler.h?rev=172156&r1=172155&r2=172156&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/Compiler.h (original)
+++ llvm/trunk/include/llvm/Support/Compiler.h Thu Jan 10 19:13:51 2013
@@ -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