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tree-ssa-structalias.c (do_structure_copy): Properly handle DEREF.
authorRichard Guenther <rguenther@suse.de>
Tue, 20 Apr 2010 12:39:45 +0000 (12:39 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 20 Apr 2010 12:39:45 +0000 (12:39 +0000)
commitb28ae58f12038292271d7356e2c98d983afdcf56
tree2771bc5c4b21ad3d0d5f1c0fe7a0ea7808989a26tree
parent615c8ffaffcbd59a8a5354e1fa38c0f06c150d90commit | diff
tree-ssa-structalias.c (do_structure_copy): Properly handle DEREF.

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.

From-SVN: r158553
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/ipa/ipa-pta-14.c [new file with mode: 0644] blob
gcc/tree-ssa-structalias.c diff | blob | blame | history
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