/
	* config/sparc/sol2-sld.h (LINKER_DOES_NOT_WORK_WITH_DWARF2):
	Define this new symbol.
	(DWARF2_DEBUGGING_INFO, DWARF_DEBUGGING_INFO): Do not #undef.
	* toplev.c (main): Do not default to DWARF2_DEBUG with -ggdb if
	LINKER_DOES_NOT_WORK_WITH_DWARF2 is defined.

From-SVN: r18180