[Bug c++/51614] [4.6/4.7 Regression] ICE with ambiguous base class

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51614

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2012-01-11 
03:04:57 UTC ---
Author: jason
Date: Wed Jan 11 03:04:49 2012
New Revision: 183088

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183088
Log:
    PR c++/51614
    * class.c (build_base_path): Diagnose ambiguous base.

Added:
    trunk/gcc/testsuite/g++.dg/inherit/ambig1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/class.c
    trunk/gcc/testsuite/ChangeLog