diff options
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index a212744..4a30e4e 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -1235,14 +1235,12 @@ vrp_int_const_binop (enum tree_code code, tree val1, tree val2) { tree res; - if (flag_wrapv) - return int_const_binop (code, val1, val2, 0); + res = int_const_binop (code, val1, val2, 0); /* If we are not using wrapping arithmetic, operate symbolically on -INF and +INF. */ - res = int_const_binop (code, val1, val2, 0); - - if (TYPE_UNSIGNED (TREE_TYPE (val1))) + if (TYPE_UNSIGNED (TREE_TYPE (val1)) + || flag_wrapv) { int checkz = compare_values (res, val1); bool overflow = false; |