Fix build warning

andykaylor · andykaylor · commit c537ad1be847 · 2025-12-05T15:12:39.000-08:00
diff --git a/clang/lib/CIR/CodeGen/CIRGenModule.cpp b/clang/lib/CIR/CodeGen/CIRGenModule.cpp
@@ -1472,7 +1472,7 @@ mlir::Value CIRGenModule::emitMemberPointerConstant(const UnaryOperator *e) {
   const auto *decl = cast<DeclRefExpr>(e->getSubExpr())->getDecl();
 
   // A member function pointer.
-  if (const auto *methodDecl = dyn_cast<CXXMethodDecl>(decl)) {
+  if (isa<CXXMethodDecl>(decl)) {
     errorNYI(e->getSourceRange(), "emitMemberPointerConstant: method pointer");
     return {};
   }

Original file line number	Diff line number	Diff line change
`@@ -1472,7 +1472,7 @@ mlir::Value CIRGenModule::emitMemberPointerConstant(const UnaryOperator *e) {`
`1472`	`1472`	`const auto *decl = cast<DeclRefExpr>(e->getSubExpr())->getDecl();`
`1473`	`1473`
`1474`	`1474`	`// A member function pointer.`
`1475`		`- if (const auto *methodDecl = dyn_cast<CXXMethodDecl>(decl)) {`
	`1475`	`+ if (isa<CXXMethodDecl>(decl)) {`
`1476`	`1476`	`errorNYI(e->getSourceRange(), "emitMemberPointerConstant: method pointer");`
`1477`	`1477`	`return {};`
`1478`	`1478`	`}`