diff options
Diffstat (limited to 'gcc/vr-values.c')
| -rw-r--r-- | gcc/vr-values.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/vr-values.c b/gcc/vr-values.c index 6ff877c..8e48178 100644 --- a/gcc/vr-values.c +++ b/gcc/vr-values.c @@ -3337,7 +3337,11 @@ range_misc::simplify_min_or_max_using_ranges (gimple_stmt_iterator *gsi, tree t; irange res; enum tree_code code = gimple_assign_rhs_code (stmt); - range_op_handler (code)->fold_range (res, ir0, ir1); + if (!range_op_handler (code, TREE_TYPE (op0))->fold_range (res, + TREE_TYPE (op0), + ir0, ir1)) + res.set_varying (TREE_TYPE (op0)); + if (res == ir0) t = op0; else if (res == ir1) |