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re PR tree-optimization/80079 (Conditional jump or move depends on uninitialised value(s): gimple-ssa-store-merging.c:768) 

PR tree-optimization/80079
	* gimple-ssa-store-merging.c (class pass_store_merging): Initialize
	m_stores_head.

Co-Authored-By: Markus Trippelsdorf <markus@trippelsdorf.de>

From-SVN: r246224
This commit is contained in:
Marek Polacek 2017-03-17 13:14:42 +00:00 committed by Marek Polacek
parent 12c4f7dcaf
commit faec5f2473
2 changed files with 8 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2017-03-17 Marek Polacek <polacek@redhat.com>
Markus Trippelsdorf <markus@trippelsdorf.de>
PR tree-optimization/80079
* gimple-ssa-store-merging.c (class pass_store_merging): Initialize
m_stores_head.
2017-03-17 Richard Biener <rguenther@suse.de>
PR middle-end/80075

2
gcc/gimple-ssa-store-merging.c
View File

@ -725,7 +725,7 @@ class pass_store_merging : public gimple_opt_pass
{
public:
pass_store_merging (gcc::context *ctxt)
: gimple_opt_pass (pass_data_tree_store_merging, ctxt)
: gimple_opt_pass (pass_data_tree_store_merging, ctxt), m_stores_head ()
{
}