r188120 - in /branches/google/gcc-4_6-mobile/vt...

[llozano at gcc dot gnu dot org]

Author: llozano
Date: Fri Jun  1 17:24:54 2012
New Revision: 188120

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188120
Log:
Several changes to fix issues due to the libstd++ library not being built with -fvtable-verify

	* gcc/cgraph.h (debug_varpool_node): add this new routine to be able do
	dump information about a single node in the varpool.
	* gcc/varpool.c (debug_varpool_node): add this new routine to be able do
	dump information about a single node in the varpool.
	* gcc/config/i386/i386.c (ix86_code_end): disable code to generate
	fake entry points for the vtable verification runtime library entry points
	* gcc/cp/vtable-class-hierarchy.c (register_all_pairs): added some debug
	traces
	* gcc/temp-libgcc.cc: made some declarations static.
	(__VerifyVtablePointer): Improved some trace messages
	* gcc/tree-vtable-verify.c (find_vtable_map_decl): Fixed a couple of
	compile-time warnings.
	* libstdc++-v3/config/abi/pre/gnu.ver: added rule so that vtable_map
	variables are not marked as LOCAL.

Modified:
    branches/google/gcc-4_6-mobile/vtable-security/libstdc++-v3/config/abi/pre/gnu.ver

Changes in other areas also in this revision:
Modified:
    branches/google/gcc-4_6-mobile/vtable-security/ChangeLog.vtable-security
    branches/google/gcc-4_6-mobile/vtable-security/gcc/cgraph.h
    branches/google/gcc-4_6-mobile/vtable-security/gcc/config/i386/i386.c
    branches/google/gcc-4_6-mobile/vtable-security/gcc/cp/vtable-class-hierarchy.c
    branches/google/gcc-4_6-mobile/vtable-security/gcc/temp-libgcc.cc
    branches/google/gcc-4_6-mobile/vtable-security/gcc/tree-vtable-verify.c
    branches/google/gcc-4_6-mobile/vtable-security/gcc/varpool.c