From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>

	From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
	* gdb.base/funcargs.c: Patch for SPARCworks alloca compatibility
	* gdb.c++/templates.exp: Only match on basename of file since
	some formats like xcoff don't encode directory information.
	* gdb.stabs/weird.exp: Use the right sed script for powerpc
	and rs6000 AIX xcoff targets.
	* configure.in: Add stabsdirs to configdirs for powerpc-*-aix*.
	* configure: Regenerate.
	* gdb.base/Makefile.in (clean): Remove generated file twice-tmp.c
	here, rather than in distclean.