[Mlir-commits] [mlir] [mlir] Fix conflict of user defined reserved functions with internal prototypes (PR #123378)

[Christian Ulmann]

================
@@ -220,8 +220,10 @@ struct DeallocOpLowering : public ConvertOpToLLVMPattern<memref::DeallocOp> {
   matchAndRewrite(memref::DeallocOp op, OpAdaptor adaptor,
                   ConversionPatternRewriter &rewriter) const override {
     // Insert the `free` declaration if it is not already present.
-    LLVM::LLVMFuncOp freeFunc =
+    auto freeFunc =
----------------
Dinistro wrote:

```suggestion
    FailureOr<LLVM::LLVMFuncOp> freeFunc =
```

https://github.com/llvm/llvm-project/pull/123378