Adding option -fno-inline-asm to disallow inline asm

Summary:
This patch add a new option to dis-allow all inline asm.
Any GCC style inline asm will be reported as an error.

Reviewers: rnk, echristo

Reviewed By: rnk, echristo

Subscribers: bob.wilson, rnk, echristo, rsmith, cfe-commits

Differential Revision: http://reviews.llvm.org/D6870

llvm-svn: 226340
diff --git a/clang/test/Parser/ms-inline-asm.c b/clang/test/Parser/ms-inline-asm.c
index 72c96c3..6dde5f5 100644
--- a/clang/test/Parser/ms-inline-asm.c
+++ b/clang/test/Parser/ms-inline-asm.c
@@ -1,5 +1,7 @@
 // REQUIRES: x86-registered-target
 // RUN: %clang_cc1 %s -triple i386-apple-darwin10 -verify -fasm-blocks
+// Disabling gnu inline assembly should have no effect on this testcase
+// RUN: %clang_cc1 %s -triple i386-apple-darwin10 -verify -fasm-blocks -fno-gnu-inline-asm
 
 #define M __asm int 0x2c
 #define M2 int