| # RUN: llvm-mc -triple x86_64-unknown-unknown %s --validate-cfi --filetype=null 2>&1 | FileCheck %s |
| # RUN: llvm-mc -triple x86_64-unknown-unknown %s --filetype=asm 2>&1 | FileCheck %s -check-prefix=ASSEMBLER --implicit-check-not warning: --implicit-check-not error: |
| # ASSEMBLER: .text |
| .text |
| .globl f |
| .type f, @function |
| f: |
| .cfi_startproc |
| |
| .cfi_remember_state |
| # CHECK: warning: this directive is not supported, ignoring it |
| .cfi_escape 0 |
| # CHECK: warning: this directive is not supported, ignoring it |
| .cfi_restore %rsp |
| # CHECK: warning: this directive behavior depends on the assembler, ignoring it |
| .cfi_restore_state |
| # CHECK: warning: this directive is not supported, ignoring it |
| .Lfunc_end0: |
| .size f, .Lfunc_end0-f |
| .cfi_endproc |
