llvm-project/lld/test/ELF/version-script-extern-undefined.s
Dan Albert 241dbd3105 [ELF] Enable --no-undefined-version by default
Allowing incorrect version scripts is not a helpful default. Flip that
to help users find their bugs at build time rather than at run time.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D135402
2022-12-08 01:41:18 +00:00

20 lines
549 B
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t.o
# RUN: echo "FOO { global: extern \"C++\" { \"abb(int)\"; }; };" > %t.script
# RUN: ld.lld --version-script %t.script --undefined-version -shared %t.o -o %t.so
# RUN: llvm-readobj -V %t.so | FileCheck %s
# CHECK: VersionSymbols [
# CHECK-NEXT: Symbol {
# CHECK-NEXT: Version: 0
# CHECK-NEXT: Name:
# CHECK-NEXT: }
# CHECK-NEXT: Symbol {
# CHECK-NEXT: Version: 1
# CHECK-NEXT: Name: _Z3abbi
# CHECK-NEXT: }
# CHECK-NEXT: ]
.globl _Z3abbi