[Bug lto/41669] Infinite recursion trying to build gcc

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2009-10-15 16:03 -------
Subject: Bug 41669

Author: rguenth
Date: Thu Oct 15 16:03:32 2009
New Revision: 152850

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152850
Log:
2009-10-15  Richard Guenther  <rguent...@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.

Added:
    trunk/gcc/testsuite/gcc.dg/lto/20091015-1_0.c
    trunk/gcc/testsuite/gcc.dg/lto/20091015-1_1.c
    trunk/gcc/testsuite/gcc.dg/lto/20091015-1_2.c
    trunk/gcc/testsuite/gcc.dg/lto/20091015-1_a.h
    trunk/gcc/testsuite/gcc.dg/lto/20091015-1_b.h
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41669