| ; REQUIRES: x86 |
| |
| ;; Make sure that common symbols are properly internalized. |
| ;; In this file, @a does not interpose any symbol in a DSO, |
| ;; so LTO should be able to internalize it. |
| |
| ; RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux /dev/null -o %t.so.o |
| ; RUN: ld.lld -shared -o %t.so %t.so.o |
| |
| ; RUN: llvm-as %s -o %t.o |
| ; RUN: ld.lld -o %t.exe -save-temps %t.o %t.so |
| ; RUN: llvm-dis < %t.exe.0.2.internalize.bc | FileCheck %s |
| |
| ; RUN: ld.lld -pie -o %t.exe -save-temps %t.o |
| ; RUN: llvm-dis < %t.exe.0.2.internalize.bc | FileCheck %s |
| |
| 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" |
| |
| @a = common dso_local local_unnamed_addr global i32 0, align 4 |
| ; CHECK-DAG: @a = internal global i32 0, align 4 |
