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re PR tree-optimization/46398 (early FRE miscompiles simple testcase)
authorRichard Biener <rguenth@gcc.gnu.org>
Wed, 10 Nov 2010 10:59:20 +0000 (10:59 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Wed, 10 Nov 2010 10:59:20 +0000 (10:59 +0000)
commit72a07d9b66fd77ddbd1cfc12501e0722d67d509a
treef4355ea195f58cfd9e8822fc306980538f7ca6fbtree
parentd92034f1364e661ea9af0d31df4f23cecfb82094commit | diff
re PR tree-optimization/46398 (early FRE miscompiles simple testcase)

2010-11-10  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46398
* tree-ssa-sccvn.c (process_scc): Iterate for all PHIs.

* gcc.dg/torture/pr46398.c: New testcase.

From-SVN: r166527
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr46398.c [new file with mode: 0644] blob
gcc/tree-ssa-sccvn.c diff | blob | history