Don't crash when the key of a comdat is lazily linked.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223673 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-12-08 18:05:48 +00:00
parent 70b0751080
commit dcc44c64c1
2 changed files with 20 additions and 5 deletions

View File

@@ -6,8 +6,14 @@ define internal void @f() comdat $c {
ret void
}
; CHECK: $c = comdat any
; CHECK: @a = alias void ()* @f
; CHECK: define internal void @f() comdat $c {
; CHECK: ret void
; CHECK: }
; CHECK-DAG: $c = comdat any
; CHECK-DAG: @a = alias void ()* @f
; CHECK-DAG: define internal void @f() comdat $c
$f2 = comdat largest
define internal void @f2() comdat $f2 {
ret void
}
; CHECK-DAG: $f2 = comdat largest
; CHECK-DAG: define internal void @f2() comdat $f2