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"enum x" really is a type specifier 

llvm-svn: 38920
This commit is contained in:
Chris Lattner 2006-08-14 01:30:12 +00:00
parent ffe65b3ffd
commit 0fb8b36808
1 changed files with 25 additions and 26 deletions
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51
clang/Parse/ParseDecl.cpp
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@ -480,37 +480,36 @@ void Parser::ParseEnumSpecifier(DeclSpec &DS) {
if (Tok.getKind() == tok::identifier)
ConsumeToken();
if (Tok.getKind() != tok::l_brace)
return;
SourceLocation LBraceLoc = Tok.getLocation();
ConsumeBrace();
if (Tok.getKind() == tok::r_brace)
Diag(Tok, diag::ext_empty_struct_union_enum, "enum");
// Parse the enumerator-list.
while (Tok.getKind() == tok::identifier) {
ConsumeToken();
if (Tok.getKind() == tok::l_brace) {
SourceLocation LBraceLoc = Tok.getLocation();
ConsumeBrace();
if (Tok.getKind() == tok::equal) {
if (Tok.getKind() == tok::r_brace)
Diag(Tok, diag::ext_empty_struct_union_enum, "enum");
// Parse the enumerator-list.
while (Tok.getKind() == tok::identifier) {
ConsumeToken();
ExprResult Res = ParseConstantExpression();
if (Res.isInvalid) SkipUntil(tok::comma, true, false);
if (Tok.getKind() == tok::equal) {
ConsumeToken();
ExprResult Res = ParseConstantExpression();
if (Res.isInvalid) SkipUntil(tok::comma, true, false);
}
if (Tok.getKind() != tok::comma)
break;
SourceLocation CommaLoc = Tok.getLocation();
ConsumeToken();
if (Tok.getKind() != tok::identifier && !getLang().C99)
Diag(CommaLoc, diag::ext_c99_enumerator_list_comma);
}
if (Tok.getKind() != tok::comma)
break;
SourceLocation CommaLoc = Tok.getLocation();
ConsumeToken();
if (Tok.getKind() != tok::identifier && !getLang().C99)
Diag(CommaLoc, diag::ext_c99_enumerator_list_comma);
// Eat the }.
MatchRHSPunctuation(tok::r_brace, LBraceLoc, "{",
diag::err_expected_rbrace);
}
// Eat the }.
MatchRHSPunctuation(tok::r_brace, LBraceLoc, "{",
diag::err_expected_rbrace);
// TODO: semantic analysis on the declspec for enums.