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Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 191d310..a621d9d 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -416,7 +416,9 @@ fold_cond_expr_cond (void) cond = fold (COND_EXPR_COND (stmt)); zerop = integer_zerop (cond); onep = integer_onep (cond); - fold_undefer_overflow_warnings (zerop || onep, stmt, + fold_undefer_overflow_warnings (((zerop || onep) + && !TREE_NO_WARNING (stmt)), + stmt, WARN_STRICT_OVERFLOW_CONDITIONAL); if (zerop) COND_EXPR_COND (stmt) = boolean_false_node; |