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| author | John McCall <rjmccall@apple.com> | 2010-01-25 22:27:48 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-01-25 22:27:48 +0000 |
| commit | 7a6ae743b2ecfdfadadf7df53b569a9a3871a8fd (patch) | |
| tree | 26efa9bf5eecfe24b3b9144f91660eeb9b8cb99c /lib/Parse/Parser.cpp | |
| parent | 616c1738099ec52e1973197b8b9447df92461d3f (diff) | |
Warn on top-level 'asm volatile' (instead of misparsing it).
"Fixes" rdar://problem/7574870
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94458 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/Parser.cpp')
| -rw-r--r-- | lib/Parse/Parser.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Parse/Parser.cpp b/lib/Parse/Parser.cpp index f2bc303acd..8ae85e3c26 100644 --- a/lib/Parse/Parser.cpp +++ b/lib/Parse/Parser.cpp @@ -835,6 +835,11 @@ Parser::OwningExprResult Parser::ParseSimpleAsm(SourceLocation *EndLoc) { assert(Tok.is(tok::kw_asm) && "Not an asm!"); SourceLocation Loc = ConsumeToken(); + if (Tok.is(tok::kw_volatile)) { + Diag(Tok, diag::warn_file_asm_volatile); + ConsumeToken(); + } + if (Tok.isNot(tok::l_paren)) { Diag(Tok, diag::err_expected_lparen_after) << "asm"; return ExprError(); |