summaryrefslogtreecommitdiff
path: root/test/Other/extract-linkonce.ll
blob: 31fbf3ac46327f4fec04f644ac669da78e06009d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
; RUN: llvm-extract -func foo -S < %s | FileCheck %s
; RUN: llvm-extract -delete -func foo -S < %s | FileCheck --check-prefix=DELETE %s

; Test that we don't convert weak_odr to external definitions.

; CHECK:      @bar = external hidden global i32
; CHECK:      define hidden i32* @foo() {
; CHECK-NEXT:  ret i32* @bar
; CHECK-NEXT: }

; DELETE: @bar = hidden global i32 42
; DELETE: declare hidden i32* @foo()

@bar = linkonce global i32 42

define linkonce i32* @foo() {
  ret i32* @bar
}

define void @g() {
  call i32* @foo()
  ret void
}