[Bug c++/40684] ICE in tsubst

[dodji at gcc dot gnu dot org]

------- Comment #4 from dodji at gcc dot gnu dot org  2009-07-09 18:01 -------
Subject: Bug 40684

Author: dodji
Date: Thu Jul  9 18:00:58 2009
New Revision: 149425

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149425
Log:
2009-07-09  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
        PR c++/40684
        * pt.c (type_unification_real): Use tsubst_template_arg instead
        of tsubst to substitute default template arguments.

gcc/testsuite/ChangeLog:
        PR c++/40684
        * gcc/testsuite/g++.dg/template/unify11.C: New test.


Added:
    branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/unify11.C
Modified:
    branches/gcc-4_4-branch/gcc/cp/ChangeLog
    branches/gcc-4_4-branch/gcc/cp/pt.c
    branches/gcc-4_4-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40684