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2010-12-06 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 12:53:38 +0000 (12:53 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 12:53:38 +0000 (12:53 +0000)
commit6acd1663e070ef1e5fafe4542a5eeb099784c227
tree902219551516779dc5bb68148baa49a73d5f026b
parent6abc14d6891ceeca2f86ea17e7e5f3783764d4a4
2010-12-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/46806
* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Do not
coalesce different types.

* g++.dg/torture/20100825.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167490 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/torture/20100825.C [new file with mode: 0644]
gcc/tree-ssa-copyrename.c