dwarf2out.c (add_name_and_src_coords_attributes): Add NO_LINKAGE_NAME argument, don...

dwarf2out.c (add_name_and_src_coords_attributes): Add NO_LINKAGE_NAME argument, don't call add_linkage_name if it is true.

	* dwarf2out.c (add_name_and_src_coords_attributes): Add NO_LINKAGE_NAME
	argument, don't call add_linkage_name if it is true.
	(gen_variable_die): For C++ inline static data members, consider the
	initial call when old_die is NULL to be declaration and call
	add_name_and_src_coords_attributes in that case with true as
	NO_LINKAGE_NAME.  Add DW_AT_inline attribute if needed.
	(gen_member_die): For C++ inline static data members, emit a
	definition DIE right away in DW_TAG_compile_unit context.
cp/
	* cp-objcp-common.c (cp_decl_dwarf_attribute): Handle DW_AT_inline.
testsuite/
	* g++.dg/debug/dwarf2/inline-var-1.C: New test.

From-SVN: r241753