Support/Compiler: Add LLVM_EXTENSION for use where we want to hide pedantic diags.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2011-11-01 17:46:12 +00:00
parent 0e6c1c536b
commit 8f4a17214c

View File

@ -111,6 +111,14 @@
#define LLVM_ATTRIBUTE_NORETURN
#endif
// LLVM_EXTENSION - Support compilers where we have a keyword to suppress
// pedantic diagnostics.
#ifdef __GNUC__
#define LLVM_EXTENSION __extension__
#else
#define LLVM_EXTENSION
#endif
// LLVM_ATTRIBUTE_DEPRECATED(decl, "message")
#if __has_feature(attribute_deprecated_with_message)
# define LLVM_ATTRIBUTE_DEPRECATED(decl, message) \