1# REQUIRES: x86 2 3## If for some bizarre reason the input file defines its own ___dso_handle, we 4## should raise an error. At least, we've implemented this behavior if the 5## conflicting symbol is a global. A local symbol of the same name will still 6## take priority in our implementation, unlike in ld64. But that's a pretty 7## far-out edge case that should be safe to ignore. 8 9# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.o 10# RUN: not %lld -dylib %t.o -o /dev/null 2>&1 | FileCheck %s -DFILE=%t.o 11# CHECK: error: duplicate symbol: ___dso_handle 12# CHECK-NEXT: >>> defined in [[FILE]] 13# CHECK-NEXT: >>> defined in <internal> 14 15.globl _main, ___dso_handle 16.text 17_main: 18 leaq ___dso_handle(%rip), %rdx 19 ret 20 21___dso_handle: 22 .space 1 23