| # REQUIRES: x86 |
| |
| # RUN: rm -rf %t && split-file %s %t && cd %t |
| # RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o |
| # RUN: llvm-mc -filetype=obj -triple=x86_64 b.s -o b.o |
| |
| ## Create an archive with incomplete index: foo is missing. |
| # RUN: llvm-ar --format=gnu rc a.a a.o |
| # RUN: llvm-ar --format=gnu rcS b.a b.o && tail -c +9 b.a > b-tail |
| # RUN: cat a.a b-tail > weird.a |
| # RUN: llvm-nm --print-armap weird.a | FileCheck %s --check-prefix=ARMAP |
| |
| # ARMAP: Archive map |
| # ARMAP-NEXT: _start in a.o |
| # ARMAP-EMPTY: |
| |
| ## The incomplete archive index is ignored. -u foo extracts weird.a(b.o). |
| ## In GNU ld, foo is undefined. |
| # RUN: ld.lld -m elf_x86_64 -u foo weird.a -o lazy |
| # RUN: llvm-nm lazy | FileCheck %s --implicit-check-not={{.}} |
| |
| # CHECK: [[#%x,]] T _start |
| # CHECK: [[#%x,]] T foo |
| |
| #--- a.s |
| .globl _start |
| _start: |
| |
| #--- b.s |
| .globl foo |
| foo: |