diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 8166070..218afa0 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -8749,7 +8749,8 @@ fold_comparison (location_t loc, enum tree_code code, tree type, /* If the constant operation overflowed this can be simplified as a comparison against INT_MAX/INT_MIN. */ - if (TREE_OVERFLOW (new_const)) + if (TREE_OVERFLOW (new_const) + && !TYPE_OVERFLOW_WRAPS (TREE_TYPE (arg0))) { int const1_sgn = tree_int_cst_sgn (const1); enum tree_code code2 = code; |