1; REQUIRES: x86
2; RUN: llvm-as %s -o %t1.o
3; RUN: ld.lld %t1.o %t1.o -o %t.so -shared
4; RUN: llvm-nm %t.so | FileCheck %s
5
6target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
7target triple = "x86_64-unknown-linux-gnu"
8
9; Should not encounter a duplicate symbol error for @.str
10@.str = private unnamed_addr constant [4 x i8] c"Hey\00", align 1
11
12; Should not encounter a duplicate symbol error for @llvm.global_ctors
13@llvm.global_ctors = appending global [1 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 65535, void ()* @ctor, i8* null }]
14define internal void @ctor() {
15  ret void
16}
17
18; Should not try to merge a declaration into the combined module.
19declare i32 @llvm.ctpop.i32(i32)
20; CHECK-NOT: llvm.ctpop.i32
21