* gdb.base/annota1.exp (info break): Make directory components of

	* gdb.base/annota1.exp (info break): Make directory components of
	path optional since not all compilers emit this debug information.

 	* gdb.base/shlib-call.exp (step inside shr2): Don't fail if first
 	step ends up stepping out of the function instead of stopping on
 	the epilogue.