| ; REQUIRES: x86 |
| ; RUN: llvm-as %s -o %t.o |
| ; RUN: llvm-mc %p/Inputs/unnamed-addr-lib.s -o %t2.o -filetype=obj -triple=x86_64-pc-linux |
| ; RUN: ld.lld %t2.o -shared -o %t2.so |
| ; RUN: ld.lld %t.o %t2.so -o %t.so -save-temps -shared |
| ; RUN: llvm-dis %t.so.0.2.internalize.bc -o - | FileCheck %s |
| |
| ; This documents a small limitation of lld's internalization logic. We decide |
| ; that bar should be in the symbol table because if it is it will preempt the |
| ; one in the shared library. |
| ; We could add one extra bit for ODR so that we know that preemption is not |
| ; necessary, but that is probably not worth it. |
| |
| ; CHECK: @foo = internal unnamed_addr constant i8 42 |
| ; CHECK: @bar = weak_odr unnamed_addr constant i8 42 |
| |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| @foo = linkonce_odr unnamed_addr constant i8 42 |
| @bar = linkonce_odr unnamed_addr constant i8 42 |
