[Bug c++/55685] [4.8 Regression] ICE: canonical types differ for identical types

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55685



--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2012-12-15 
04:03:04 UTC ---

Author: jason

Date: Sat Dec 15 04:02:52 2012

New Revision: 194517



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194517

Log:

    PR c++/55685

    * pt.c (tsubst_copy_and_build): Don't use SIZEOF_EXPR_TYPE_P in

    templates.



Added:

    trunk/gcc/testsuite/g++.dg/template/sizeof15.C

Modified:

    trunk/gcc/cp/ChangeLog

    trunk/gcc/cp/pt.c