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| author | Richard Biener <rguenther@suse.de> | 2019-10-21 13:43:19 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-10-21 13:43:19 +0000 |
| commit | 53b15ca96116544a7a3ca8bc5f4e1649b74f3d45 (patch) | |
| tree | a911d7c9420bd1042ffb330240080931f1bf5067 /gcc/tree-vect-loop.c | |
| parent | aa7710cb6c2f019760fcafd37a8ab99ac897fa2b (diff) | |
| download | gcc-53b15ca96116544a7a3ca8bc5f4e1649b74f3d45.zip gcc-53b15ca96116544a7a3ca8bc5f4e1649b74f3d45.tar.gz gcc-53b15ca96116544a7a3ca8bc5f4e1649b74f3d45.tar.bz2 | |
re PR tree-optimization/92162 (ICE in vect_create_epilog_for_reduction, at tree-vect-loop.c:4252)
2019-10-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/92162
* tree-vect-loop.c (vect_create_epilog_for_reduction): Lookup
STMT_VINFO_REDUC_IDX in reduc_info.
* tree-vect-stmts.c (vectorizable_condition): Likewise.
* gcc.dg/pr92162.c: New testcase.
From-SVN: r277261
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 9efb797..a4c9f2f 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -4259,9 +4259,9 @@ vect_create_epilog_for_reduction (stmt_vec_info stmt_info, (CCOMPARE). The then and else values mirror the main VEC_COND_EXPR: the reduction phi corresponds to NEW_PHI_TREE and the new values correspond to INDEX_BEFORE_INCR. */ - gcc_assert (STMT_VINFO_REDUC_IDX (stmt_info) >= 1); + gcc_assert (STMT_VINFO_REDUC_IDX (reduc_info) >= 1); tree index_cond_expr; - if (STMT_VINFO_REDUC_IDX (stmt_info) == 2) + if (STMT_VINFO_REDUC_IDX (reduc_info) == 2) index_cond_expr = build3 (VEC_COND_EXPR, cr_index_vector_type, ccompare, indx_before_incr, new_phi_tree); else |