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; RUN: opt < %s -passes=globalopt -S | FileCheck %s
; Test that when all members of llvm.compiler.used are found to be redundant
; we delete it instead of crashing.
define void @foo() {
ret void
}
@llvm.used = appending global [1 x ptr] [ptr @foo], section "llvm.metadata"
@llvm.compiler.used = appending global [1 x ptr] [ptr @foo], section "llvm.metadata"
; CHECK-NOT: @llvm.compiler.used
; CHECK: @llvm.used = appending global [1 x ptr] [ptr @foo], section "llvm.metadata"
; CHECK-NOT: @llvm.compiler.used
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