[Bug c++/56100] spurious -Wshadow warning with local variable in template class

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56100

--- Comment #6 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Wed Apr  1 21:27:55 2015
New Revision: 221814

URL: https://gcc.gnu.org/viewcvs?rev=221814&root=gcc&view=rev
Log:
/cp
2015-04-01  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/56100
    * pt.c (instantiating_current_function_p): New.
    * name-lookup.c (pushdecl_maybe_friend_1): Use it.
    * cp-tree.h (instantiating_current_function_p): Declare.

/testsuite
2015-04-01  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/56100
    * g++.dg/warn/Wshadow-8.C: New.
    * g++.dg/warn/Wshadow-9.C: Likewise.
    * g++.dg/warn/Wshadow-10.C: Likewise.
    * g++.dg/warn/Wshadow-11.C: Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wshadow-10.C
    trunk/gcc/testsuite/g++.dg/warn/Wshadow-11.C
    trunk/gcc/testsuite/g++.dg/warn/Wshadow-8.C
    trunk/gcc/testsuite/g++.dg/warn/Wshadow-9.C
Modified:
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog