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Enable FINAL, (un)linkely, __attribute__ for clang.

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Jonathan G Rennison
2016-09-08 18:38:53 +01:00
parent f7af8b8bdc
commit 390a22f864
1 changed files with 5 additions and 9 deletions
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12
src/stdafx.h
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@@ -143,7 +143,7 @@
#endif /* PSP */ #endif /* PSP */
/* Stuff for GCC */ /* Stuff for GCC */
#if defined(__GNUC__) #if defined(__GNUC__) || defined(__clang__)
#define NORETURN __attribute__ ((noreturn)) #define NORETURN __attribute__ ((noreturn))
#define CDECL #define CDECL
#define __int64 long long #define __int64 long long
@@ -151,12 +151,8 @@
/* Warn about functions using 'printf' format syntax. First argument determines which parameter /* Warn about functions using 'printf' format syntax. First argument determines which parameter
* is the format string, second argument is start of values passed to printf. */ * is the format string, second argument is start of values passed to printf. */
#define WARN_FORMAT(string, args) __attribute__ ((format (printf, string, args))) #define WARN_FORMAT(string, args) __attribute__ ((format (printf, string, args)))
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7)
#define FINAL final #define FINAL final
#else #endif /* __GNUC__ || __clang__ */
#define FINAL
#endif
#endif /* __GNUC__ */
#if defined(__WATCOMC__) #if defined(__WATCOMC__)
#define NORETURN #define NORETURN
@@ -431,13 +427,13 @@ assert_compile(SIZE_MAX >= UINT32_MAX);
#define CloseConnection OTTD_CloseConnection #define CloseConnection OTTD_CloseConnection
#endif /* __APPLE__ */ #endif /* __APPLE__ */
#ifdef __GNUC__ #if defined(__GNUC__) || defined(__clang__)
#define likely(x) __builtin_expect(!!(x), 1) #define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0) #define unlikely(x) __builtin_expect(!!(x), 0)
#else #else
#define likely(x) (x) #define likely(x) (x)
#define unlikely(x) (x) #define unlikely(x) (x)
#endif #endif /* __GNUC__ || __clang__ */
void NORETURN CDECL usererror(const char *str, ...) WARN_FORMAT(1, 2); void NORETURN CDECL usererror(const char *str, ...) WARN_FORMAT(1, 2);
void NORETURN CDECL error(const char *str, ...) WARN_FORMAT(1, 2); void NORETURN CDECL error(const char *str, ...) WARN_FORMAT(1, 2);