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| author | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-12 00:04:11 +0000 |
|---|---|---|
| committer | daney <daney@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-06-12 00:04:11 +0000 |
| commit | 33a67b8d3c243c109439c0142c76ecaf0d7a3643 (patch) | |
| tree | 67abdc573d603f4a692a953e4990ab6169717192 /gcc/system.h | |
| parent | d2b48f0c58acd993a34ce2ab25166ef727a12cce (diff) | |
| download | gcc-33a67b8d3c243c109439c0142c76ecaf0d7a3643.tar.gz | |
2009-06-11 David Daney <ddaney@caviumnetworks.com>
* system.h (gcc_assert, gcc_unreachable): Revert accidental commit
in r148403.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@148404 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/system.h')
| -rw-r--r-- | gcc/system.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/system.h b/gcc/system.h index 3bb61ce8490..51d9c995c3c 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -576,20 +576,14 @@ extern void fancy_abort (const char *, int, const char *) ATTRIBUTE_NORETURN; #if ENABLE_ASSERT_CHECKING #define gcc_assert(EXPR) \ ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), 0 : 0)) -#elif (__GNUC__ == 4) && (__GNUC_MINOR__) && 0 -#define gcc_assert(EXPR) do { if (EXPR) __builtin_unreachable (); } while (0) #else /* Include EXPR, so that unused variable warnings do not occur. */ #define gcc_assert(EXPR) ((void)(0 && (EXPR))) #endif -#if !ENABLE_ASSERT_CHECKING && (__GNUC__ == 4) && (__GNUC_MINOR__) && 0 -#define gcc_unreachable() __builtin_unreachable () -#else /* Use gcc_unreachable() to mark unreachable locations (like an unreachable default case of a switch. Do not use gcc_assert(0). */ #define gcc_unreachable() (fancy_abort (__FILE__, __LINE__, __FUNCTION__)) -#endif /* Provide a fake boolean type. We make no attempt to use the C99 _Bool, as it may not be available in the bootstrap compiler, |