[Bug lto/54625] [4.8 Regression] lto/profiledbootstrap broken by r191466: ICE: in cgraph_clone_edge, at cgraphclones.c:123

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54625

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-25 15:06:25 UTC ---
Author: rguenth
Date: Tue Sep 25 15:06:17 2012
New Revision: 191713

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191713
Log:
2012-09-25  Richard Guenther  <rguenther@suse.de>

    PR lto/54625
    * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Do not merge
    cgraph nodes for builtins.

    * gcc.dg/lto/pr54702_0.c: New testcase.
    * gcc.dg/lto/pr54702_1.c: Likewise.
    * gcc.dg/lto/pr54625-1_0.c: Likewise.
    * gcc.dg/lto/pr54625-1_1.C: Likewise.
    * gcc.dg/lto/pr54625-2_0.c: Likewise.
    * gcc.dg/lto/pr54625-2_1.C: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/lto/pr54625-1_0.c
    trunk/gcc/testsuite/gcc.dg/lto/pr54625-1_1.C
    trunk/gcc/testsuite/gcc.dg/lto/pr54625-2_0.c
    trunk/gcc/testsuite/gcc.dg/lto/pr54625-2_1.C
    trunk/gcc/testsuite/gcc.dg/lto/pr54702_0.c
    trunk/gcc/testsuite/gcc.dg/lto/pr54702_1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-symtab.c
    trunk/gcc/testsuite/ChangeLog