[Bug c++/28860] [4.0/4.1/4.2 regression] Trouble with bound template template parameter in specialization

[reichelt at gcc dot gnu dot org]

------- Comment #4 from reichelt at gcc dot gnu dot org  2006-08-28 23:12 -------
Subject: Bug 28860

Author: reichelt
Date: Mon Aug 28 23:12:32 2006
New Revision: 116544

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116544
Log:
        PR c++/28860
        * cp-tree.h (maybe_process_partial_specialization): Return
        tree instead of void.
        * parser.c (cp_parser_class_head): Use return value of
        maybe_process_partial_specialization.
        * pt.c (maybe_process_partial_specialization): Return error_mark_node
        for broken specializations, TYPE otherwise.  Check for template
        template parameters.

        * g++.dg/template/ttp22.C: New test.

Added:
    branches/gcc-4_0-branch/gcc/testsuite/g++.dg/template/ttp22.C
Modified:
    branches/gcc-4_0-branch/gcc/cp/ChangeLog
    branches/gcc-4_0-branch/gcc/cp/cp-tree.h
    branches/gcc-4_0-branch/gcc/cp/parser.c
    branches/gcc-4_0-branch/gcc/cp/pt.c
    branches/gcc-4_0-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28860