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authorJakub Jelinek <jakub@redhat.com>2013-01-01 00:50:00 +0100
committerJakub Jelinek <jakub@gcc.gnu.org>2013-01-01 00:50:00 +0100
commit5bb6669db3da9da5e13a6af66a2f656e654ca7ea (patch)
tree30ac7781f5ef6ca36f8091e43f32c58f9ea33605 /gcc/tree-vect-loop.c
parent8ba3a43eeb515150ccf9d2766b76f0a78515fb05 (diff)
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re PR tree-optimization/55831 (ICE: verify_flow_info failed)
PR tree-optimization/55831 * tree-vect-loop.c (get_initial_def_for_induction): Use gsi_after_labels instead of gsi_start_bb. * gcc.dg/pr55831.c: New test. From-SVN: r194764
Diffstat (limited to 'gcc/tree-vect-loop.c')
-rw-r--r--gcc/tree-vect-loop.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c
index 633d3d1..f091604 100644
--- a/gcc/tree-vect-loop.c
+++ b/gcc/tree-vect-loop.c
@@ -1,6 +1,6 @@
/* Loop Vectorization
- Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
- Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012,
+ 2013 Free Software Foundation, Inc.
Contributed by Dorit Naishlos <dorit@il.ibm.com> and
Ira Rosen <irar@il.ibm.com>
@@ -3406,7 +3406,7 @@ get_initial_def_for_induction (gimple iv_phi)
build1 (VIEW_CONVERT_EXPR, resvectype, induc_def), NULL_TREE);
induc_def = make_ssa_name (gimple_assign_lhs (new_stmt), new_stmt);
gimple_assign_set_lhs (new_stmt, induc_def);
- si = gsi_start_bb (bb);
+ si = gsi_after_labels (bb);
gsi_insert_before (&si, new_stmt, GSI_SAME_STMT);
set_vinfo_for_stmt (new_stmt,
new_stmt_vec_info (new_stmt, loop_vinfo, NULL));