================
@@ -2215,17 +2215,21 @@ ParseResult cir::FuncOp::parse(OpAsmParser &parser,
OperationState &state) {
// Parse CXXSpecialMember attribute
if (parser.parseOptionalKeyword("special_member").succeeded()) {
- cir::CXXCtorAttr ctorAttr;
- cir::CXXDtorAttr dtorAttr;
- cir::CXXAssignAttr assignAttr;
if (parser.parseLess().failed())
return failure();
- if (parser.parseOptionalAttribute(ctorAttr).has_value())
- state.addAttribute(specialMemberAttr, ctorAttr);
- else if (parser.parseOptionalAttribute(dtorAttr).has_value())
- state.addAttribute(specialMemberAttr, dtorAttr);
- else if (parser.parseOptionalAttribute(assignAttr).has_value())
- state.addAttribute(specialMemberAttr, assignAttr);
+
+ mlir::Attribute attr;
+ mlir::OptionalParseResult parseResult =
parser.parseOptionalAttribute(attr);
+ if (parseResult.has_value()) {
+ if (failed(*parseResult))
+ return failure();
+ if (!mlir::isa<cir::CXXCtorAttr, cir::CXXDtorAttr, cir::CXXAssignAttr>(
+ attr))
+ return parser.emitError(parser.getCurrentLocation(),
+ "expected a C++ special member attribute");
+ state.addAttribute(specialMemberAttr, attr);
+ }
----------------
Lancern wrote:
Updated.
https://github.com/llvm/llvm-project/pull/188069
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