[llvm] r215374 - Add missing test for r215031

[Reid Kleckner]

Author: rnk
Date: Mon Aug 11 13:34:54 2014
New Revision: 215374

URL: http://llvm.org/viewvc/llvm-project?rev=215374&view=rev
Log:
Add missing test for r215031

Added:
    llvm/trunk/test/MC/X86/intel-syntax-error.s

Added: llvm/trunk/test/MC/X86/intel-syntax-error.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/intel-syntax-error.s?rev=215374&view=auto
==============================================================================
--- llvm/trunk/test/MC/X86/intel-syntax-error.s (added)
+++ llvm/trunk/test/MC/X86/intel-syntax-error.s Mon Aug 11 13:34:54 2014
@@ -0,0 +1,13 @@
+// RUN: not llvm-mc -triple i686-unknown-unknown -x86-asm-syntax=att %s -o /dev/null 2>&1 | FileCheck %s
+
+// This tests weird forms of Intel and AT&T syntax that gas accepts that we
+// don't.  The [no]prefix operand of the syntax directive indicates whether
+// registers need a '%' prefix.
+
+.intel_syntax prefix
+// CHECK: error: '.intel_syntax prefix' is not supported: registers must not have a '%' prefix in .intel_syntax
+_test2:
+	mov	DWORD PTR [%esp - 4], 257
+.att_syntax noprefix
+// CHECK: error: '.att_syntax noprefix' is not supported: registers must have a '%' prefix in .att_syntax
+	movl	$257, -4(esp)