1 ; Make sure that functions are removed successfully if they are referred to by
2 ; a global that is dead. Make sure any globals they refer to die as well.
4 ; RUN: opt < %s -globaldce -S | not grep foo
7 @b = internal global i32 ()* @foo ; <i32 ()**> [#uses=0]
9 ;; Should die when function %foo is killed
10 @foo.upgrd.1 = internal global i32 7 ; <i32*> [#uses=1]
13 define internal i32 @foo() {
14 %ret = load i32* @foo.upgrd.1 ; <i32> [#uses=1]