[Bug c++/51151] Invalid -Woverflow warning in C++ frontend

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51151

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2011-12-09 
20:18:31 UTC ---
Author: jason
Date: Fri Dec  9 20:18:22 2011
New Revision: 182175

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182175
Log:
    PR c++/51151
    * call.c (perform_implicit_conversion_flags): Remove earlier kludge.
    * parser.c (cp_parser_omp_for_loop): Use cp_parser_omp_for_incr
    in templates even if decl isn't type-dependent.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Woverflow-4.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/parser.c
    trunk/gcc/testsuite/ChangeLog