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Make NORETURN working with MSVC. MSVC only accepts NORETURN in front of the 

decl so move it there. GCC accepts it both in front and after decls.

llvm-svn: 88791
This commit is contained in:
Benjamin Kramer 2009-11-14 14:14:58 +00:00
parent f4c511b026
commit 56ffa48473
2 changed files with 7 additions and 5 deletions
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2
llvm/include/llvm/Support/Compiler.h
View File

@ -58,6 +58,8 @@
#ifdef __GNUC__
#define NORETURN __attribute__((noreturn))
#elif defined(_MSC_VER)
#define NORETURN __declspec(noreturn)
#else
#define NORETURN
#endif

10
llvm/include/llvm/Support/ErrorHandling.h
View File

@ -60,15 +60,15 @@ namespace llvm {
/// standard error, followed by a newline.
/// After the error handler is called this function will call exit(1), it
/// does not return.
void llvm_report_error(const char *reason) NORETURN;
void llvm_report_error(const std::string &reason) NORETURN;
void llvm_report_error(const Twine &reason) NORETURN;
NORETURN void llvm_report_error(const char *reason);
NORETURN void llvm_report_error(const std::string &reason);
NORETURN void llvm_report_error(const Twine &reason);
/// This function calls abort(), and prints the optional message to stderr.
/// Use the llvm_unreachable macro (that adds location info), instead of
/// calling this function directly.
void llvm_unreachable_internal(const char *msg=0, const char *file=0,
unsigned line=0) NORETURN;
NORETURN void llvm_unreachable_internal(const char *msg=0,
const char *file=0, unsigned line=0);
}
/// Prints the message and location info to stderr in !NDEBUG builds.