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| author | Steven Wu <stevenwu@apple.com> | 2015-04-28 21:49:09 +0000 |
|---|---|---|
| committer | Steven Wu <stevenwu@apple.com> | 2015-04-28 21:49:09 +0000 |
| commit | 2baa53ace9c40140f6c7eea23b971e4da42f9350 (patch) | |
| tree | c5b0ed56000dda2c4f3f30806d6d3f6a36ec102e /clang/lib/Parse/Parser.cpp | |
| parent | 6d69e8c00bc1c5c06488e50823bd771c6fc02ced (diff) | |
| download | llvm-2baa53ace9c40140f6c7eea23b971e4da42f9350.zip llvm-2baa53ace9c40140f6c7eea23b971e4da42f9350.tar.gz llvm-2baa53ace9c40140f6c7eea23b971e4da42f9350.tar.bz2 | |
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
Diffstat (limited to 'clang/lib/Parse/Parser.cpp')
| -rw-r--r-- | clang/lib/Parse/Parser.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
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 @@ ExprResult Parser::ParseSimpleAsm(SourceLocation *EndLoc) { 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), |