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Fix ThreadSanitizer pass required properties (issue5477053)
- From: dvyukov at google dot com (Dmitriy Vyukov)
- To: reply at codereview dot appspotmail dot com, gcc-patches at gcc dot gnu dot org
- Date: Fri, 9 Dec 2011 18:36:11 +0400 (MSK)
- Subject: Fix ThreadSanitizer pass required properties (issue5477053)
This is for google-main branch.
Fix ThreadSanitizer pass required properties.
Turned out that PROP_gimple_lomp is not always present.
Index: gcc/tree-tsan.c
===================================================================
--- gcc/tree-tsan.c (revision 182099)
+++ gcc/tree-tsan.c (working copy)
@@ -1111,7 +1111,7 @@
NULL, /* next */
0, /* static_pass_number */
TV_NONE, /* tv_id */
- PROP_trees | PROP_cfg, /* properties_required */
+ PROP_ssa | PROP_cfg, /* properties_required */
0, /* properties_provided */
0, /* properties_destroyed */
0, /* todo_flags_start */
Index: gcc/ChangeLog.google-main
===================================================================
--- gcc/ChangeLog.google-main (revision 182099)
+++ gcc/ChangeLog.google-main (working copy)
@@ -1,3 +1,8 @@
+2011-12-09 Dmitriy Vyukov <dvyukov@google.com>
+
+ Fix ThreadSanitizer pass required properties.
+ * gcc/tree-tsan.c (pass_tsan): Replace PROP_trees with PROP_ssa.
+
2011-12-05 Dmitriy Vyukov <dvyukov@google.com>
Fix taking address of SSA_NAME in ThreadSanitizer pass.
--
This patch is available for review at http://codereview.appspot.com/5477053