2009-10-15 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 15 Oct 2009 16:03:32 +0000 (16:03 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 15 Oct 2009 16:03:32 +0000 (16:03 +0000)
commit7e540e238b3018143f095898fc0aa1bba5bf7f9e
tree6eb52311efc6f806fde1125273865566759074cc
parent6c8b04816237fb79c71c7ab6938374d1e8e45d55
2009-10-15  Richard Guenther  <rguenther@suse.de>

PR lto/41669
* gimple.c (gimple_get_alias_set): Avoid recursing on
invalid type topology.

* gcc.dg/lto/20091015-1_0.c: New testcase.
* gcc.dg/lto/20091015-1_1.c: Likewise.
* gcc.dg/lto/20091015-1_2.c: Likewise.
* gcc.dg/lto/20091015-1_a.h: Likewise.
* gcc.dg/lto/20091015-1_b.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152850 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/gimple.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/lto/20091015-1_0.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/lto/20091015-1_1.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/lto/20091015-1_2.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/lto/20091015-1_a.h [new file with mode: 0644]
gcc/testsuite/gcc.dg/lto/20091015-1_b.h [new file with mode: 0644]