| # RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t |
| # RUN: llvm-readelf -x .text %t | FileCheck %s |
| # RUN: llvm-mc -filetype=obj -triple=x86_64 --defsym ERR=1 %s -o %t1 |
| # RUN: llvm-readelf -x .text %t1 | FileCheck %s --check-prefix=CHECK1 |
| |
| # CHECK: 0x00000000 9090 |
| # CHECK1: 0x00000000 90909090 90 |
| |
| .subsection 1 |
| 661: |
| nop |
| 662: |
| .previous |
| ## 661 and 662 are in the same fragment being laied out. |
| .org . - (662b-661b) + (662b-661b) |
| nop |
| |
| .ifdef ERR |
| .subsection 1 |
| 661: |
| .p2align 2 |
| nop |
| 662: |
| .previous |
| # ERR: :[[#@LINE+1]]:8: error: expected assembly-time absolute expression |
| .org . - (662b-661b) + (662b-661b) |
| nop |
| .endif |
