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| author | Richard Biener <rguenther@suse.de> | 2019-02-22 10:52:49 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-02-22 10:52:49 +0000 |
| commit | 9f0ffb2bdfa04a617ca81e55ab686a80d6ad6c77 (patch) | |
| tree | ecda77ddb54b48c673b8b661ed1240fc11eb4f00 /gcc/tree-vect-loop.c | |
| parent | aceb106743f81c9df9499c470134c5a3f1370361 (diff) | |
| download | gcc-9f0ffb2bdfa04a617ca81e55ab686a80d6ad6c77.zip gcc-9f0ffb2bdfa04a617ca81e55ab686a80d6ad6c77.tar.gz gcc-9f0ffb2bdfa04a617ca81e55ab686a80d6ad6c77.tar.bz2 | |
re PR tree-optimization/89440 (ICE in vect_create_epilog_for_reduction, at tree-vect-loop.c:5502)
2019-02-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/89440
* tree-vect-loop.c (vect_create_epilog_for_reduction): Remove
not necessary assert.
* gcc.dg/vect/pr89440.c: New testcase.
From-SVN: r269111
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index d63d382..e088b6f 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -5494,13 +5494,6 @@ vect_finalize_reduction: = loop_vinfo->lookup_stmt (exit_phi); gphi *vect_phi; - /* FORNOW. Currently not supporting the case that an inner-loop - reduction is not used in the outer-loop (but only outside the - outer-loop), unless it is double reduction. */ - gcc_assert ((STMT_VINFO_RELEVANT_P (exit_phi_vinfo) - && !STMT_VINFO_LIVE_P (exit_phi_vinfo)) - || double_reduc); - if (double_reduc) STMT_VINFO_VEC_STMT (exit_phi_vinfo) = inner_phi; else |