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2010-04-20 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Apr 2010 12:39:45 +0000 (12:39 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 01:06:57 +0000 (10:06 +0900)
commit4c3a889d7551555e848cb5d1d78cef504566e6a1
treeeb77c4f590685aa3f80dd942e41f24269179faf0
parenta8ef65903e60d977c9352f223d9596e5d7e56e4d
2010-04-20  Richard Guenther  <rguenther@suse.de>

* tree-ssa-structalias.c (do_structure_copy): Properly handle
DEREF.
(dump_sa_points_to_info): Remove asserts.
(init_base_vars): nothing_id isn't an escape point nor does it
have pointers.

* gcc.dg/ipa/ipa-pta-14.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158553 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/ipa/ipa-pta-14.c
gcc/tree-ssa-structalias.c