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| author | Richard Biener <rguenther@suse.de> | 2015-11-30 14:50:48 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-11-30 14:50:48 +0000 |
| commit | 7a5a0decae0af00cf736ec2c8558c185e59e47b8 (patch) | |
| tree | f64cb9bd68353d262c591f673ade4384a0d349d2 /gcc/tree-vect-loop.c | |
| parent | b699adcc9eec16b7856635658d12518b45ef0d3b (diff) | |
| download | gcc-7a5a0decae0af00cf736ec2c8558c185e59e47b8.zip gcc-7a5a0decae0af00cf736ec2c8558c185e59e47b8.tar.gz gcc-7a5a0decae0af00cf736ec2c8558c185e59e47b8.tar.bz2 | |
re PR tree-optimization/68592 (ICE in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1403 with -fprofile-generate)
2015-11-30 Richard Biener <rguenther@suse.de>
PR tree-optimization/68592
* tree-vect-loop.c (vect_analyze_loop_2): Reset SLP type also
on the pattern def sequence.
* gfortran.dg/pr68592.f: New testcase.
From-SVN: r231074
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 7d1f555..ee32166 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -2178,6 +2178,13 @@ again: { gcc_assert (STMT_SLP_TYPE (stmt_info) == loop_vect); stmt_info = vinfo_for_stmt (STMT_VINFO_RELATED_STMT (stmt_info)); + for (gimple_stmt_iterator pi + = gsi_start (STMT_VINFO_PATTERN_DEF_SEQ (stmt_info)); + !gsi_end_p (pi); gsi_next (&pi)) + { + gimple *pstmt = gsi_stmt (pi); + STMT_SLP_TYPE (vinfo_for_stmt (pstmt)) = loop_vect; + } } STMT_SLP_TYPE (stmt_info) = loop_vect; } |