r201414 - in /trunk: gcc/cp/ChangeLog gcc/cp/cp...

[bergner@gcc.gnu.org]

Author: bergner
Date: Thu Aug  1 19:24:37 2013
New Revision: 201414

URL: http://gcc.gnu.org/viewcvs?rev=201414&root=gcc&view=rev
Log:
gcc/cp/
        PR c++/54537
        * cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
        * name-lookup.c (do_nonmember_using_decl): Make sure we have an
	OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
	instead of issuing an error without mentioning the conflicting
	declaration.

libstdc++-v3/
        PR c++/54537
	* include/tr1/cmath: Remove pow(double,double) overload, remove a
	duplicated comment about DR 550. Add a comment to explain the
	issue.
	* testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.

gcc/testsuite/
        PR c++/54537
        * g++.dg/overload/using3.C: New.
	* g++.dg/overload/using2.C: Adjust.
	* g++.dg/lookup/using9.C: Likewise.

Added:
    trunk/libstdc++-v3/testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/tr1/cmath

Changes in other areas also in this revision:
Added:
    trunk/gcc/testsuite/g++.dg/overload/using3.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/lookup/using9.C
    trunk/gcc/testsuite/g++.dg/overload/using2.C