diff options
| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-30 21:17:19 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-30 21:17:19 +0000 |
| commit | 3648398c51d9c632c1e5f7952887bf81444f3691 (patch) | |
| tree | 84063e3b106d764de5371a1cb06615a38ca7ec30 /gcc/graphite-clast-to-gimple.c | |
| parent | 63b03ccf2817e57882dcee680da769eca1c14002 (diff) | |
| download | gcc-3648398c51d9c632c1e5f7952887bf81444f3691.tar.gz | |
Fix 435.gromacs miscompile.
2010-08-12 Sebastian Pop <sebastian.pop@amd.com>
* graphite-clast-to-gimple.c (precision_for_value): Adjust
computation of precision by 1.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164779 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/graphite-clast-to-gimple.c')
| -rw-r--r-- | gcc/graphite-clast-to-gimple.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/graphite-clast-to-gimple.c b/gcc/graphite-clast-to-gimple.c index 88a72f1fea7..6fde344a5bf 100644 --- a/gcc/graphite-clast-to-gimple.c +++ b/gcc/graphite-clast-to-gimple.c @@ -415,7 +415,7 @@ precision_for_value (mpz_t val) if (mpz_sgn (y) < 0) mpz_neg (y, y); - while (mpz_cmp (y, x) > 0) + while (mpz_cmp (y, x) >= 0) { mpz_mul (x, x, two); precision++; |