[Bug c++/46394] [C++0X] [4.6 Regression] no matching function with default template parameter

[dodji at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46394

--- Comment #6 from Dodji Seketeli <dodji at gcc dot gnu.org> 2011-02-20 17:37:06 UTC ---
Author: dodji
Date: Sun Feb 20 17:37:03 2011
New Revision: 170341

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170341
Log:
PR c++/46394

gcc/cp/

    PR c++/46394
    * pt.c (tsubst_pack_expansion): do not use
    cp_tree_equal/same_type_p to detect an expansion of a parameter
    pack.

gcc/testsuite/

    PR c++/46394
    * g++.dg/template/typedef38.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/template/typedef38.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog