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| author | Richard Biener <rguenther@suse.de> | 2016-01-12 08:36:24 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2016-01-12 08:36:24 +0000 |
| commit | 2935d9941464d64964a1885f5fcabcb0aa5290e5 (patch) | |
| tree | 3282a8496433940cabf7c73d8381b6d2766dc370 /gcc/ChangeLog | |
| parent | 66c16fd94fe26bcea334ffbe9a4f3b8aa2e1cf00 (diff) | |
| download | gcc-2935d9941464d64964a1885f5fcabcb0aa5290e5.zip gcc-2935d9941464d64964a1885f5fcabcb0aa5290e5.tar.gz gcc-2935d9941464d64964a1885f5fcabcb0aa5290e5.tar.bz2 | |
re PR tree-optimization/69168 (ICE in vect_analyze_loop_2, at tree-vect-loop.c:2182)
2016-01-12 Richard Biener <rguenther@suse.de>
PR tree-optimization/69168
* tree-vect-loop.c (vect_analyze_loop_2): Reset both main and
pattern stmt SLP type.
* tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Patterns may
end up unused so cope with that case.
* gcc.dg/torture/pr69168.c: New testcase.
From-SVN: r232261
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6ccdbf8..96a6386 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,13 @@ 2016-01-12 Richard Biener <rguenther@suse.de> + PR tree-optimization/69168 + * tree-vect-loop.c (vect_analyze_loop_2): Reset both main and + pattern stmt SLP type. + * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Patterns may + end up unused so cope with that case. + +2016-01-12 Richard Biener <rguenther@suse.de> + PR tree-optimization/69157 * tree-vect-stmts.c (vectorizable_mask_load_store): Check stmts def type only during analyze phase. |