diff options
| author | Richard Biener <rguenther@suse.de> | 2019-03-05 14:57:12 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-03-05 14:57:12 +0000 |
| commit | deeec83de4379e253af4f41eaaf8f45d4db17302 (patch) | |
| tree | d3f6b70ba0ca9bfd730b88857c96e9c0b4e9de7e /gcc/tree-if-conv.c | |
| parent | 186ae93c7b641f7fb94359b0bf764205624a0fd1 (diff) | |
re PR tree-optimization/89594 (ICE: Segmentation fault (in gsi_for_stmt(gimple*)))
2019-03-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/89594
* tree-if-conv.c (pass_if_conversion::execute): Handle
case where .LOOP_VECTORIZED_FUNCTION was removed.
* gcc.dg/pr89594.c: New testcase.
From-SVN: r269389
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index fe3cc0214b4..ec2db007a61 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -3176,6 +3176,8 @@ pass_if_conversion::execute (function *fun) for (unsigned i = 0; i < preds.length (); ++i) { gimple *g = preds[i]; + if (!gimple_bb (g)) + continue; unsigned ifcvt_loop = tree_to_uhwi (gimple_call_arg (g, 0)); if (!get_loop (fun, ifcvt_loop)) { |