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| author | Georg-Johann Lay <avr@gjlay.de> | 2011-12-08 12:38:35 +0000 |
|---|---|---|
| committer | Georg-Johann Lay <gjl@gcc.gnu.org> | 2011-12-08 12:38:35 +0000 |
| commit | cffef825957253ae4845acff731398f51a461aa6 (patch) | |
| tree | d6151e104bc037e52c18e7c2751aeb480e1e86c9 /gcc | |
| parent | 4341f26129d04fe3b6b92e8c19ddaad14593f22d (diff) | |
| download | gcc-cffef825957253ae4845acff731398f51a461aa6.zip gcc-cffef825957253ae4845acff731398f51a461aa6.tar.gz gcc-cffef825957253ae4845acff731398f51a461aa6.tar.bz2 | |
re PR tree-optimization/51315 (unaligned memory accesses generated with -ftree-sra)
PR tree-optimization/51315
* gcc.c-torture/execute/20111208-1.c: Fix wrong assumption
sizeof(int)==4.
From-SVN: r182109
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/20111208-1.c | 18 |
2 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 7cc3500..930f3b9 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2011-12-08 Georg-Johann Lay <avr@gjlay.de> + + PR tree-optimization/51315 + * gcc.c-torture/execute/20111208-1.c: Fix wrong assumption + sizeof(int)==4. + 2011-12-08 Richard Guenther <rguenther@suse.de> PR lto/50747 diff --git a/gcc/testsuite/gcc.c-torture/execute/20111208-1.c b/gcc/testsuite/gcc.c-torture/execute/20111208-1.c index 8bcb10a..31426a3 100644 --- a/gcc/testsuite/gcc.c-torture/execute/20111208-1.c +++ b/gcc/testsuite/gcc.c-torture/execute/20111208-1.c @@ -10,8 +10,26 @@ extern void *memcpy (void *__restrict __dest, extern size_t strlen (__const char *__s) __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))); +#if __SIZEOF_SHORT__ == 2 typedef short int int16_t; +#elif __SIZEOF_INT__ == 2 +typedef int int16_t; +#elif __SIZEOF_LONG__ == 2 +typedef long int16_t; +#else +#error Fix this +#endif + + +#if __SIZEOF_INT__ == 4 typedef int int32_t; +#elif __SIZEOF_LONG__ == 4 +typedef long int32_t; +#elif __SIZEOF_SHORT__ == 4 +typedef short int32_t; +#else +#error Fix this +#endif extern void abort (void); |