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re PR tree-optimization/76783 (wrong code with conditional vector assignment @ -Og)
authorRichard Biener <rguenther@suse.de>
Tue, 16 Aug 2016 11:22:47 +0000 (11:22 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 16 Aug 2016 11:22:47 +0000 (11:22 +0000)
commitf4eec0a3e34cd709476b5062e44ef0075c75f426
treeb0fc0fa96f99c94f842f790b5049f90e7d5fec39tree
parent8f21990a676b65040761886e54fc9d5149ec014ccommit | diff
re PR tree-optimization/76783 (wrong code with conditional vector assignment @ -Og)

2016-08-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/76783
* tree-ssa-propagate.c (ssa_prop_init): Use RPO order.  Clear
BB visited flags at start.

* gcc.dg/pr76783.c: New testcase.
* gcc.dg/tree-ssa/pr69270-2.c: Adjust.

From-SVN: r239496
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr76783.c [new file with mode: 0644] blob
gcc/testsuite/gcc.dg/tree-ssa/pr69270-2.c diff | blob | history
gcc/tree-ssa-propagate.c diff | blob | history