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| author | Douglas Gregor <dgregor@apple.com> | 2009-06-17 19:49:00 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-06-17 19:49:00 +0000 |
| commit | 6a588dd230c14a364d222d6057bbcf11afbd9ffd (patch) | |
| tree | 9c9bf8494aef11114db48de38fc29ea1223242b1 /lib/Parse/ParseDeclCXX.cpp | |
| parent | f5216f2fa1e8cd580e22d45fd469bf110ac6373e (diff) | |
Diagnose the use of attributes on namespace aliases, from Anis Ahmad
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73626 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseDeclCXX.cpp')
| -rw-r--r-- | lib/Parse/ParseDeclCXX.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp index 498eaf19cd..389ea666f1 100644 --- a/lib/Parse/ParseDeclCXX.cpp +++ b/lib/Parse/ParseDeclCXX.cpp @@ -48,6 +48,8 @@ Parser::DeclPtrTy Parser::ParseNamespace(unsigned Context, SourceLocation IdentLoc; IdentifierInfo *Ident = 0; + + Token attrTok; if (Tok.is(tok::identifier)) { Ident = Tok.getIdentifierInfo(); @@ -56,13 +58,19 @@ Parser::DeclPtrTy Parser::ParseNamespace(unsigned Context, // Read label attributes, if present. Action::AttrTy *AttrList = 0; - if (Tok.is(tok::kw___attribute)) + if (Tok.is(tok::kw___attribute)) { + attrTok = Tok; + // FIXME: save these somewhere. AttrList = ParseAttributes(); + } - if (Tok.is(tok::equal)) - // FIXME: Verify no attributes were present. + if (Tok.is(tok::equal)) { + if (AttrList) + Diag(attrTok, diag::err_unexpected_namespace_attributes_alias); + return ParseNamespaceAlias(NamespaceLoc, IdentLoc, Ident, DeclEnd); + } if (Tok.isNot(tok::l_brace)) { Diag(Tok, Ident ? diag::err_expected_lbrace : |