* config/rs6000/rs6000.c (setup_incoming_varargs): Round up
	va_list_gpr_size.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199808 138bc75d-0d04-0410-961f-82ee72b054a4
gcc.dg/debug/dwarf2/discriminator.c fixes

	* gcc.dg/debug/dwarf2/discriminator.c: Fix wording.
	Revert to dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199809 138bc75d-0d04-0410-961f-82ee72b054a4