================
@@ -1395,6 +1411,171 @@ bool Parser::HandlePragmaMSAllocText(StringRef
PragmaName,
return true;
}
+NestedNameSpecifier *
+Parser::zOSParseIdentifier(StringRef PragmaName,
+ const IdentifierInfo *IdentName) {
+ NestedNameSpecifier *NestedId = nullptr;
+ if (PP.getLangOpts().CPlusPlus) {
+ if (Tok.is(tok::coloncolon)) {
+ // Nothing to do.
+ } else if (Actions.CurContext->isNamespace()) {
+ auto *NS = cast<NamespaceDecl>(Actions.CurContext);
+ NestedId =
+ NestedNameSpecifier::Create(Actions.Context, NS->getIdentifier());
+ NestedId =
+ NestedNameSpecifier::Create(Actions.Context, NestedId, IdentName);
+ PP.Lex(Tok);
+ } else {
+ NestedId = NestedNameSpecifier::Create(Actions.Context, IdentName);
+ PP.Lex(Tok);
+ }
+ while (Tok.is(tok::coloncolon)) {
+ PP.Lex(Tok);
+ if (Tok.isNot(tok::identifier)) {
+ PP.Diag(Tok.getLocation(), diag::warn_pragma_expected_identifier)
+ << PragmaName;
+ return nullptr;
+ }
+ IdentifierInfo *II = Tok.getIdentifierInfo();
+ NestedId = NestedNameSpecifier::Create(Actions.Context, NestedId, II);
+ PP.Lex(Tok);
+ }
+ } else {
+ NestedId = NestedNameSpecifier::Create(Actions.Context, IdentName);
+ PP.Lex(Tok);
+ }
+ return NestedId;
+}
+
+bool Parser::zOSParseParameterList(
+ StringRef PragmaName, std::optional<SmallVector<QualType, 4>> &TypeList,
+ Qualifiers &CVQual) {
+ if (Tok.is(tok::l_paren)) {
----------------
erichkeane wrote:
We probably want to use a BalancedDelimiterTracker/etc for the parens.
https://github.com/llvm/llvm-project/pull/141671
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