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| author | H.J. Lu <hongjiu.lu@intel.com> | 2009-01-06 14:44:02 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2009-01-06 06:44:02 -0800 |
| commit | f7556aaec3e41bc2314849dbd5de482ebf87a0d1 (patch) | |
| tree | 0c9e387f2b6c9f6bd1f025aaa4bcd23d3abd14c5 /gcc/ira-int.h | |
| parent | e47b7d04197405303d9ff77246f8e8660c0fbc08 (diff) | |
| download | gcc-f7556aaec3e41bc2314849dbd5de482ebf87a0d1.zip gcc-f7556aaec3e41bc2314849dbd5de482ebf87a0d1.tar.gz gcc-f7556aaec3e41bc2314849dbd5de482ebf87a0d1.tar.bz2 | |
re PR bootstrap/38742 (Gcc failed to boostrap with --enable-checking=assert)
2009-01-06 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/38742
* ira-color.c (ira_reuse_stack_slot): Check ENABLE_IRA_CHECKING
before using pseudos_have_intersected_live_ranges_p.
* ira-int.h (ira_assert): Always define.
From-SVN: r143117
Diffstat (limited to 'gcc/ira-int.h')
| -rw-r--r-- | gcc/ira-int.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/ira-int.h b/gcc/ira-int.h index 1fc6da2..b6605d5 100644 --- a/gcc/ira-int.h +++ b/gcc/ira-int.h @@ -33,7 +33,9 @@ along with GCC; see the file COPYING3. If not see #ifdef ENABLE_IRA_CHECKING #define ira_assert(c) gcc_assert (c) #else -#define ira_assert(c) +/* Always define and include C, so that warnings for empty body in an + ‘if’ statement and unused variable do not occur. */ +#define ira_assert(c) ((void)(0 && (c))) #endif /* Compute register frequency from edge frequency FREQ. It is |