[Bug c++/51404] [c++0x] [4.7 Regression] ICE with invalid use of auto

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51404

--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2011-12-05 15:46:34 UTC ---
Author: paolo
Date: Mon Dec  5 15:46:30 2011
New Revision: 182011

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182011
Log:
/cp
2011-12-05  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/51404
    * typeck2.c (build_functional_cast): Early return error_mark_node
    for invalid uses of 'auto'.
    * parser.c (cp_parser_direct_declarator): When
    cp_parser_constant_expression returns error do not produce further
    diagnostic for the bound.

/testsuite
2011-12-05  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/51404
    * g++.dg/cpp0x/auto28.C: New.


Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/auto28.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/typeck2.c
    trunk/gcc/testsuite/ChangeLog