; This testcase was reduced from Shootout-C++/reversefile.cpp by bugpoint

; RUN: llvm-as < %s | opt -lowerinvoke -disable-output

declare void %baz()

declare void %bar()

void %foo() {
then:		; preds = %entry
	invoke void %baz( )
			to label %invoke_cont.0 except label %try_catch

invoke_cont.0:		; preds = %then
	invoke void %bar( )
			to label %try_exit except label %try_catch

try_catch:		; preds = %then, %invoke_cont.0
	%__tmp.0 = phi int* [ null, %invoke_cont.0 ], [ null, %then ]
	ret void

try_exit:		; preds = %invoke_cont.0
	ret void
}
