Module: Mesa Branch: master Commit: 1a31657a9b14c77fa6eb4517629006d2e9ac2ad4 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=1a31657a9b14c77fa6eb4517629006d2e9ac2ad4
Author: Matt Turner <[email protected]> Date: Fri May 2 12:10:16 2014 -0700 mesa: Add uninitialized_vars macro from the Linux kernel. --- src/mesa/main/compiler.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/mesa/main/compiler.h b/src/mesa/main/compiler.h index 97075f5..6006917 100644 --- a/src/mesa/main/compiler.h +++ b/src/mesa/main/compiler.h @@ -264,6 +264,12 @@ static INLINE GLuint CPU_TO_LE32(GLuint x) #define unreachable() #endif +/* + * A trick to suppress uninitialized variable warning without generating any + * code + */ +#define uninitialized_var(x) x = x + #if (__GNUC__ >= 3) #define PRINTFLIKE(f, a) __attribute__ ((format(__printf__, f, a))) #else _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
