[WIN] Fix error C2248: 'mlir::Operation::~Operation': cannot access private member declared in class 'mlir::Operation' (#5218)

whitneywhtsang · web-flow · commit 4a5aff0d1772 · 2025-09-30T01:02:43.000-04:00
Signed-off-by: Whitney Tsang &lt;whitney.tsang@intel.com&gt;
diff --git a/lib/Target/LLVMIR/LLVMDILocalVariable.cpp b/lib/Target/LLVMIR/LLVMDILocalVariable.cpp
@@ -244,7 +244,7 @@ struct LLVMDILocalVariablePass
 
   // construct a subprogram of an operation by using its parent function's
   // DISubprogramAttr construction
-  LLVM::DISubprogramAttr getDISubprogramAttr(Operation op) {
+  LLVM::DISubprogramAttr getDISubprogramAttr(Operation &op) {
     auto funcOp = op.getParentOfType<LLVM::LLVMFuncOp>();
     return getDISubprogramAttr(funcOp);
   }

Original file line number	Diff line number	Diff line change
`@@ -244,7 +244,7 @@ struct LLVMDILocalVariablePass`
`244`	`244`
`245`	`245`	`// construct a subprogram of an operation by using its parent function's`
`246`	`246`	`// DISubprogramAttr construction`
`247`		`- LLVM::DISubprogramAttr getDISubprogramAttr(Operation op) {`
	`247`	`+ LLVM::DISubprogramAttr getDISubprogramAttr(Operation &op) {`
`248`	`248`	`auto funcOp = op.getParentOfType<LLVM::LLVMFuncOp>();`
`249`	`249`	`return getDISubprogramAttr(funcOp);`
`250`	`250`	`}`