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| author | Richard Biener <rguenther@suse.de> | 2017-03-06 13:58:57 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-03-06 13:58:57 +0000 |
| commit | a8d25fd0dd7e0feffc395ff1db1f2e9d815fb78a (patch) | |
| tree | 6acb9dcba1edbd00f807ab5d4429f6c730ad65bb /gcc/tree-vectorizer.c | |
| parent | 522fcdd739e5cc24bd8392f5c00dd5b439804c36 (diff) | |
| download | gcc-a8d25fd0dd7e0feffc395ff1db1f2e9d815fb78a.zip gcc-a8d25fd0dd7e0feffc395ff1db1f2e9d815fb78a.tar.gz gcc-a8d25fd0dd7e0feffc395ff1db1f2e9d815fb78a.tar.bz2 | |
re PR tree-optimization/79887 (ICE in set_uid_loop_bbs, at tree-vectorizer.c:482)
2017-03-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/79894
* tree-vectorizer.c (vectorize_loops): Set loop_vectorized_call
to NULL after folding it.
* gcc.dg/vect/pr79887.c: New testcase.
From-SVN: r245923
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index a4cead7..f928dec 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -651,6 +651,7 @@ vectorize_loops (void) "basic block vectorized\n"); fold_loop_vectorized_call (loop_vectorized_call, boolean_true_node); + loop_vectorized_call = NULL; ret |= TODO_cleanup_cfg; } } @@ -703,6 +704,7 @@ vectorize_loops (void) if (loop_vectorized_call) { fold_loop_vectorized_call (loop_vectorized_call, boolean_true_node); + loop_vectorized_call = NULL; ret |= TODO_cleanup_cfg; } |