diff options
Diffstat (limited to 'gcc/internal-fn.c')
| -rw-r--r-- | gcc/internal-fn.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/internal-fn.c b/gcc/internal-fn.c index cd4b6254c81..c269ca6b940 100644 --- a/gcc/internal-fn.c +++ b/gcc/internal-fn.c @@ -1833,7 +1833,10 @@ expand_arith_overflow (enum tree_code code, gimple *stmt) { case MINUS_EXPR: if (integer_zerop (arg0) && !unsr_p) - expand_neg_overflow (loc, lhs, arg1, false); + { + expand_neg_overflow (loc, lhs, arg1, false); + return; + } /* FALLTHRU */ case PLUS_EXPR: expand_addsub_overflow (loc, code, lhs, arg0, arg1, |