| ; Test the case when the preferred (larger / more aligned) version of a common | |
| ; symbol is located in a module that's not included in the link. | |
| ; RUN: llvm-as %s -o %t1.o | |
| ; RUN: llvm-as %p/Inputs/start-lib-common.ll -o %t2.o | |
| ; RUN: %gold -plugin %llvmshlibdir/LLVMgold%shlibext \ | |
| ; RUN: --plugin-opt=emit-llvm \ | |
| ; RUN: -shared %t1.o --start-lib %t2.o --end-lib -o %t3.o | |
| ; RUN: llvm-dis %t3.o -o - | FileCheck %s | |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" | |
| @x = common global i32 0, align 4 | |
| ; ToT gold (as of 03/2016) honors --start-lib/--end-lib, drops %t2.o and ends up | |
| ; with (i32 align 4) symbol. | |
| ; Older gold does not drop %t2.o and ends up with (i32 align 8) symbol. This is | |
| ; incorrect behavior, but this test does not verify this in order to support | |
| ; both old and new gold. | |
| ; Check that the common symbol is not dropped completely, which was a regression | |
| ; in r262676. | |
| ; CHECK: @x = common global i32 0, align |