[Bug c++/51640] Misleading error if the type in the catch() is ambiguous

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51640

--- Comment #5 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Fri May 16 17:42:23 2014
New Revision: 210521

URL: http://gcc.gnu.org/viewcvs?rev=210521&root=gcc&view=rev
Log:
/cp
2014-05-16  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/51640
    * parser.c (cp_parser_diagnose_invalid_type_name): Early return
    when cp_parser_lookup_name sets ambiguous_decls.

/testsuite
2014-05-16  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/51640
    * g++.dg/parse/error54.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/parse/error54.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog