| # REQUIRES: x86 | |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.o | |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t-dup.o | |
| # RUN: not lld -flavor darwinnew -o /dev/null %t-dup.o %t.o 2>&1 | FileCheck %s | |
| # CHECK: duplicate symbol: _main | |
| .text | |
| .global _main | |
| _main: | |
| mov $0, %rax | |
| ret |