| # REQUIRES: x86 |
| # UNSUPPORTED: system-windows |
| # RUN: rm -rf %t && mkdir -p %t |
| # RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t/test.o |
| # RUN: %lld -lSystem %t/test.o -o %t/a |
| # RUN: %lld -lSystem %t/test.o -o %t/b |
| # RUN: llvm-dwarfdump --uuid %t/a | awk '{print $2}' > %t/uuida |
| # RUN: llvm-dwarfdump --uuid %t/b | awk '{print $2}' > %t/uuidb |
| # RUN: FileCheck %s < %t/uuida |
| # RUN: FileCheck %s < %t/uuidb |
| # RUN: not cmp %t/uuida %t/uuidb |
| |
| ## Ensure -final_output is used for universal binaries, which may be linked with |
| ## temporary output file names |
| # RUN: %lld -lSystem %t/test.o -o %t/c -final_output %t/a |
| # RUN: llvm-dwarfdump --uuid %t/c | awk '{print $2}' > %t/uuidc |
| # RUN: cmp %t/uuida %t/uuidc |
| |
| ## Test disabling UUID generation |
| # RUN: %lld -lSystem %t/test.o -o %t/d -no_uuid |
| # RUN: llvm-dwarfdump --uuid %t/d | count 0 |
| |
| # CHECK: 4C4C44{{([[:xdigit:]]{2})}}-5555-{{([[:xdigit:]]{4})}}-A1{{([[:xdigit:]]{2})}}-{{([[:xdigit:]]{12})}} |
| |
| .globl _main |
| _main: |
| ret |