llvm/test/Linker/type-unique-src-type.ll
Rafael Espindola 0178d23ade Link declaration lazily.
We already linked available_externally and linkonce lazily, this just
adds declarations to the list.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254917 91177308-0d34-0410-b5e6-96231b3b80d8
2015-12-07 16:31:41 +00:00

25 lines
711 B
LLVM

; RUN: llvm-as %s -o %t.bc
; RUN: llvm-link -S %t.bc -o - | FileCheck %s
; RUN: llvm-link -S %s -o - | FileCheck %s
; Test that we don't try to map %C.0 and C and then try to map %C to a new type.
; This used to happen when lazy loading since we wouldn't then identify %C
; as a destination type until it was too late.
; CHECK: %C.0 = type { %B }
; CHECK-NEXT: %B = type { %A }
; CHECK-NEXT: %A = type { i8 }
; CHECK: @g1 = global %C.0 zeroinitializer
; CHECK: getelementptr %C.0, %C.0* null, i64 0, i32 0, i32 0
%A = type { i8 }
%B = type { %A }
%C = type { %B }
%C.0 = type { %B }
define void @f1() {
getelementptr %C, %C* null, i64 0, i32 0, i32 0
ret void
}
@g1 = global %C.0 zeroinitializer