Fix -fno-gnu-inline-asm doesn't catch file scope asm
Summary:
FileScopeAsm should be treated the same as funcion level inline asm.
-fno-gnu-inline-asm should trigger an error if file scope asm is used.
I missed this case from r226340. This should not affect ms-extension
because it is not allowed in the file scope.
Reviewers: bob.wilson, rnk
Reviewed By: rnk
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D9328
llvm-svn: 236044
diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp
index 3b56102..81adbfb 100644
--- a/clang/lib/Parse/Parser.cpp
+++ b/clang/lib/Parse/Parser.cpp
@@ -1253,6 +1253,10 @@
assert(Tok.is(tok::kw_asm) && "Not an asm!");
SourceLocation Loc = ConsumeToken();
+ // Check if GNU-styple InlineAsm is disabled.
+ if (!getLangOpts().GNUAsm)
+ Diag(Loc, diag::err_gnu_inline_asm_disabled);
+
if (Tok.is(tok::kw_volatile)) {
// Remove from the end of 'asm' to the end of 'volatile'.
SourceRange RemovalRange(PP.getLocForEndOfToken(Loc),