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
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@226340 91177308-0d34-0410-b5e6-96231b3b80d8