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2010-05-04 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 4 May 2010 13:12:02 +0000 (13:12 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 4 May 2010 13:12:02 +0000 (13:12 +0000)
commit7981828b76e50c61b2d0e1dee6c93588cce2ed10
tree6e4188a7f3108777ae02378556abaec21d9a9f03
parent1d45023edadab6b7700423b4ad097ce56a4a9380
2010-05-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/43879
* tree-ssa-structalias.c (alias_get_name): Use
DECL_ASSEMBLER_NAME if available.
(create_function_info_for): Return the varinfo node.
(ipa_pta_execute): Associate same-body aliases and extra names
with their origin nodes varinfo.  Dump DECL_ASSEMBLER_NAME.

* g++.dg/torture/pr43879-1_0.C: New testcase.
* g++.dg/torture/pr43879-1_1.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@159026 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/torture/pr43879-1_0.C [new file with mode: 0644]
gcc/testsuite/g++.dg/torture/pr43879-1_1.C [new file with mode: 0644]
gcc/tree-ssa-structalias.c