[Bug c++/47398] [4.5/4.6 Regression] tree check: accessed elt 10 of tree_vec with 9 elts in tsubst, at cp/pt.c:10500

[dodji at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47398

--- Comment #4 from Dodji Seketeli <dodji at gcc dot gnu.org> 2011-02-03 
19:55:03 UTC ---
Author: dodji
Date: Thu Feb  3 19:55:00 2011
New Revision: 169807

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169807
Log:
Fix PR c++/47398

gcc/cp/

    PR c++/47398
    * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
    template parameters in account.

gcc/testsuite/

    PR c++/47398
    * g++.dg/template/typedef37.C: New test.
    * g++.dg/template/param1.C: Adjust expected error message.

Added:
    trunk/gcc/testsuite/g++.dg/template/typedef37.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/tree.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/template/param1.C