Add a testcase reduced from clang lto bootstrap on OS X.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222921 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-11-28 15:45:31 +00:00
parent 3a8b98c984
commit c61674553b
2 changed files with 34 additions and 0 deletions

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%A = type { }
%B = type { %D, %E, %B* }
%D = type { %E }
%E = type opaque
@g2 = external global %A
@g3 = external global %B
define void @f1() {
getelementptr %A* null, i32 0
ret void
}

21
test/Linker/opaque.ll Normal file
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; RUN: llvm-link %p/opaque.ll %p/Inputs/opaque.ll -S -o - | FileCheck %s
; CHECK-DAG: %A = type {}
; CHECK-DAG: %B = type { %C, %C, %B* }
; CHECK-DAG: %B.1 = type { %D, %E, %B.1* }
; CHECK-DAG: %C = type { %A }
; CHECK-DAG: %D = type { %E }
; CHECK-DAG: %E = type opaque
; CHECK-DAG: @g1 = external global %B
; CHECK-DAG: @g2 = external global %A
; CHECK-DAG: @g3 = external global %B.1
; CHECK-DAG: getelementptr %A* null, i32 0
%A = type opaque
%B = type { %C, %C, %B* }
%C = type { %A }
@g1 = external global %B