r114607 - in /trunk/gcc: cp/ChangeLog cp/cp-gim...

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Jun 13 09:21:30 2006
New Revision: 114607

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114607
Log:
	PR middle-end/27793
	* cp-tree.h (cxx_int_tree_map): New struct.
	(struct language_function): Add extern_decl_map field.
	* name-lookup.c (pushdecl_maybe_friend): Add x -> t mapping
	to cp_function_chain->extern_decl_map hash table instead of
	copying over DECL_UID.
	* cp-gimplify.c (cxx_int_tree_map_eq, cxx_int_tree_map_hash): New
	functions.
	(cp_genericize_r): Remap DECL_EXTERN local decls using
	cp_function_chain->extern_decl_map hash table.
	* decl.c (finish_function): Clear extern_decl_map.

	PR c++/26757
	PR c++/27894
	* g++.dg/tree-ssa/pr26757.C: New test.
	* g++.dg/tree-ssa/pr27894.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr26757.C
    trunk/gcc/testsuite/g++.dg/tree-ssa/pr27894.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-gimplify.c
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/decl.c
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/testsuite/ChangeLog