-; RUN: opt -constmerge %s -S -o - | FileCheck %s
+; RUN: opt -constmerge -S < %s | FileCheck %s
; Test that in one run var3 is merged into var2 and var1 into var4.
-; Test that we merge @var5 and @var6 into one with the higher alignment, and
-; don't merge var7/var8 into var5/var6.
+; Test that we merge @var5 and @var6 into one with the higher alignment
declare void @zed(%struct.foobar*, %struct.foobar*)
@var7 = internal constant [16 x i8] c"foo1bar2foo3bar\00"
@var8 = private unnamed_addr constant [16 x i8] c"foo1bar2foo3bar\00"
-; CHECK-NEXT: @var6 = private constant [16 x i8] c"foo1bar2foo3bar\00", align 16
-; CHECK-NEXT: @var8 = private constant [16 x i8] c"foo1bar2foo3bar\00"
+; CHECK-NEXT: @var7 = internal constant [16 x i8] c"foo1bar2foo3bar\00"
+; CHECK-NEXT: @var8 = private constant [16 x i8] c"foo1bar2foo3bar\00", align 16
+
+@var4a = alias %struct.foobar, %struct.foobar* @var4
+@llvm.used = appending global [1 x %struct.foobar*] [%struct.foobar* @var4a], section "llvm.metadata"
define i32 @main() {
entry: