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r150807 - in /trunk/gcc: cp/ChangeLog cp/call.c...
- From: jason at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 16 Aug 2009 17:42:56 -0000
- Subject: r150807 - in /trunk/gcc: cp/ChangeLog cp/call.c...
Author: jason
Date: Sun Aug 16 17:42:56 2009
New Revision: 150807
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150807
Log:
Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
and VAR_DECL, so mark_used only has effect the first time.
* decl2.c (mark_used): Just return if TREE_USED is already set.
Don't set TREE_USED if cp_unevaluated_operand is set.
(tree_used_ok): New fn.
* init.c (build_offset_ref): Check it instead of TREE_USED.
* call.c (build_call_a): Likewise.
* cp-tree.h: Declare it.
(DECL_NO_LINKAGE_CHECKED): No longer needed.
(struct lang_decl_base): Remove no_linkage_checked bitfield.
Added:
trunk/gcc/testsuite/g++.dg/debug/dwarf2/inline1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/call.c
trunk/gcc/cp/cp-tree.h
trunk/gcc/cp/decl2.c
trunk/gcc/cp/init.c
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog