[Bug tree-optimization/46367] [4.6 Regression] ICE during cgraph edge cloning

[hubicka at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46367

--- Comment #9 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-01-07 
22:52:57 UTC ---
Author: hubicka
Date: Fri Jan  7 22:52:54 2011
New Revision: 168587

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168587
Log:

    PR tree-optimization/46367
    * g++.dg/torture/pr46367.C: New file.
    * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only
    when we can update original.
    (cgraph_mark_inline_edge): Sanity check.
    * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check.

Added:
    trunk/gcc/testsuite/g++.dg/torture/pr46367.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-inline.c
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog