[Bug c++/46117] [4.6 Regression] ICE: SIGSEGV in add_function_candidate (call.c:1630) on invalid typename usage

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46117

--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 
2010-10-21 21:51:56 UTC ---
Author: paolo
Date: Thu Oct 21 21:51:50 2010
New Revision: 165794

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165794
Log:
/cp
2010-10-21  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/46117
    * call.c (add_function_candidate): Don't use TREE_VALUE on null
    parmnode.

/testsuite
2010-10-21  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/46117
    * g++.dg/parse/crash57.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/parse/crash57.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog