Files
clang-p2996/lld/test/ELF/gc-sections-undefined.s
George Rimar 736a9b20c9 [ELF] - Add a test for --gc-sections --undefined=foo combination.
GC code contains following logic uncovered by tests:

for (StringRef S : Config->Undefined)
  MarkSymbol(Symtab->find(S));

As far I can tell we never had test for that before,
patch fixes it.

Differential revision: https://reviews.llvm.org/D36519

llvm-svn: 310556
2017-08-10 08:15:33 +00:00

11 lines
230 B
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t
# RUN: ld.lld %t -o %t1 --gc-sections --undefined=foo
# RUN: llvm-readobj -t %t1 | FileCheck %s
# CHECK: foo
.section .foo,"ax"
.global foo
foo: