[frontend] Fix how the frontend handles -fno-inline.  AFAIK clang now matches
the behavior of gcc with respect to the -fno-inline and -fno-inline-functions
flags.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152861 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index d32ea0b..d0eaf2b 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -516,6 +516,8 @@
   HelpText<"Allow GNU-extension keywords regardless of language standard">;
 def fgnu89_inline : Flag<"-fgnu89-inline">,
   HelpText<"Use the gnu89 inline semantics">;
+def fno_inline : Flag<"-fno-inline">,
+  HelpText<"Disable use of inline keyword">;
 def fno_inline_functions : Flag<"-fno-inline-functions">,
   HelpText<"Disable automatic function inlining">;
 def fno_gnu_keywords : Flag<"-fno-gnu-keywords">,