diff options
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 83580a2..89a46a9 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -6073,8 +6073,10 @@ simplify_ternary_operation (enum rtx_code code, machine_mode mode, if (!side_effects_p (op2)) { - rtx top0 = simplify_merge_mask (op0, op2, 0); - rtx top1 = simplify_merge_mask (op1, op2, 1); + rtx top0 + = may_trap_p (op0) ? NULL_RTX : simplify_merge_mask (op0, op2, 0); + rtx top1 + = may_trap_p (op1) ? NULL_RTX : simplify_merge_mask (op1, op2, 1); if (top0 || top1) return simplify_gen_ternary (code, mode, mode, top0 ? top0 : op0, |