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| author | Richard Biener <rguenther@suse.de> | 2016-06-13 09:44:51 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-06-13 09:44:51 +0000 |
| commit | 7a5824c6d7145af4ace36c6ec60660248c3cb57f (patch) | |
| tree | 5d9733a210e1daa6bc152bbfe2b04914ef8a7c9c /gcc | |
| parent | 146c55da60364def529cb3b6d6500b92c3abc75a (diff) | |
| download | gcc-7a5824c6d7145af4ace36c6ec60660248c3cb57f.zip gcc-7a5824c6d7145af4ace36c6ec60660248c3cb57f.tar.gz gcc-7a5824c6d7145af4ace36c6ec60660248c3cb57f.tar.bz2 | |
re PR tree-optimization/71505 (-O3 internal compiler error in vect_analyze_data_ref_accesses, at tree-vect-data-refs.c:2596)
2016-06-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/71505
* tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Make
assert match comment.
From-SVN: r237368
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ae42dc9..fbd985b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2016-06-13 Richard Biener <rguenther@suse.de> + + PR tree-optimization/71505 + * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Make + assert match comment. + 2016-06-13 Marek Polacek <polacek@redhat.com> PR middle-end/71476 diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index e640bbd..084469f 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -2752,7 +2752,7 @@ vect_analyze_data_ref_accesses (vec_info *vinfo) /* Sorting has ensured that DR_INIT (dra) <= DR_INIT (drb). */ HOST_WIDE_INT init_a = TREE_INT_CST_LOW (DR_INIT (dra)); HOST_WIDE_INT init_b = TREE_INT_CST_LOW (DR_INIT (drb)); - gcc_assert (init_a < init_b); + gcc_assert (init_a <= init_b); /* If init_b == init_a + the size of the type * k, we have an interleaving, and DRA is accessed before DRB. */ |