Always treat DISubprogram reached by DIImportedEntity as needed.
[oota-llvm.git] / test / Linker / 2008-03-05-AliasReference.ll
1 ; PR2054
2 ; RUN: llvm-as %s -o %t1.bc
3 ; RUN: llvm-as %p/2008-03-05-AliasReference2.ll -o %t2.bc
4 ; RUN: llvm-link %t2.bc %t1.bc -o %t3.bc
5
6 ; ModuleID = 'bug.o'
7 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
8 target triple = "x86_64-unknown-linux-gnu"
9 @foo = weak global i32 0                ; <i32*> [#uses=1]
10
11 @bar = weak alias i32, i32* @foo                ; <i32*> [#uses=1]
12
13 define i32 @baz() nounwind  {
14 entry:
15         %tmp1 = load i32, i32* @bar, align 4            ; <i32> [#uses=1]
16         ret i32 %tmp1
17 }