| ; REQUIRES: x86 |
| ; LTO |
| ; RUN: llvm-as %s -o %t.o |
| ; RUN: ld.lld %t.o -o %t.out -wrap=bar -save-temps |
| ; RUN: llvm-readobj -t %t.out | FileCheck %s |
| ; RUN: cat %t.out.resolution.txt | FileCheck -check-prefix=RESOLS %s |
| |
| ; ThinLTO |
| ; RUN: opt -module-summary %s -o %t.o |
| ; RUN: ld.lld %t.o -o %t.out -wrap=bar -save-temps |
| ; RUN: llvm-readobj -t %t.out | FileCheck %s |
| ; RUN: cat %t.out.resolution.txt | FileCheck -check-prefix=RESOLS %s |
| |
| ; CHECK: Name: __wrap_bar |
| ; CHECK-NEXT: Value: |
| ; CHECK-NEXT: Size: |
| ; CHECK-NEXT: Binding: Global |
| ; CHECK-NEXT: Type: Function |
| |
| ; Make sure that the 'r' (linker redefined) bit is set for bar and __wrap_bar |
| ; in the resolutions file. |
| ; RESOLS: ,bar,xr |
| ; RESOLS: ,__wrap_bar,plx |
| ; RESOLS: ,__real_bar,plxr |
| |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| declare void @bar() |
| |
| define void @_start() { |
| call void @bar() |
| ret void |
| } |
| |
| define void @__wrap_bar() { |
| ret void |
| } |
| |
| define void @__real_bar() { |
| ret void |
| } |
