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 -passes=globaldce -S | FileCheck %s
8 @b = internal global ptr @foo ; <ptr> [#uses=0]
10 ;; Should die when function %foo is killed
11 @foo.upgrd.1 = internal global i32 7 ; <ptr> [#uses=1]
14 define internal i32 @foo() {
15 %ret = load i32, ptr @foo.upgrd.1 ; <i32> [#uses=1]