if (!nested_module) return;

  InlinerInterface inliner(&getContext());
  auto walk_result = getOperation().walk([&](TF::PartitionedCallOp call_op) {
    if (!call_op.getF().getRootReference().getValue().starts_with(
            kNestedModule))
      return WalkResult::advance();
    // This is a call we need to inline!
    LLVM_DEBUG(llvm::dbgs()
               << "Found call to inline: " << *call_op.getOperation() << "\n");

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// The inliner would erroneously scan the caller function's body for
// reassignments *before* substituting the inlined function call body,
// which could cause false positives in deciding when it's safe to
// transitively inline indirect function calls.

package main

func main() {
	bug1()
	bug2(fail)
}

func bug1() {

namespace mlir {
namespace TF {

inline constexpr char kStandardPipelineBefore[] = "standard_pipeline_before";
inline constexpr char kStandardPipelineAfter[] = "standard_pipeline_after";

// Runs all passes involved in transforming or optimizing an MLIR graph without
// any target specialization. When enable_logging is true, enables
// tensorflow::BridgeLogger. When enable_inliner is true, enables the inliner
// pass.
ABSL_DEPRECATED(

  AddShapeLegalizationPasses(pm);
  pm.addNestedPass<func::FuncOp>(
      CreateConvertCustomAggregationOpToQuantStatsPass());
  pm.addPass(createQuantizeCompositeFunctionsPass(options));
  // Add an inliner pass to inline quantized StableHLO functions.
  pm.addPass(createInlinerPass());
  if (pipeline_config.unpack_quantized_types()) {
    AddStablehloQuantToIntPasses(pm);
  }
}

void AddWeightOnlyQuantizationPasses(

    std::vector<std::string> hardware_backends;
    // Debug mode.
    // This will output different alternative subgraphs in mlir format for debug
    // purpose.
    bool debug_mode = false;
    // Whether to enable inliner passes or not.
    bool enable_inliner = false;
    // Whether to legalize ops to TFLite ops before exporting.
    bool legalize_to_tflite_ops = false;
  };

  virtual ~TacModule() = default;

		}
	}

	{
		a := 2
		if r := func(x int) int { // ERROR "can inline main.func28"
			b := 3
			return func(y int) int { // ERROR "can inline main.func28.1" "can inline main.main.func28.func35"
				c := 5
				func(z int) { // ERROR "can inline main.func28.1.1" "can inline main.func28.main.func28.1.2" "can inline main.main.func28.func35.1" "can inline main.main.func28.main.main.func28.func35.func37"
					a = a * x
					b = b * y

// RUN: tf-tfrt-opt -split-input-file -pass-pipeline='builtin.module(tf-to-mlrt, inline)' %s | FileCheck %s -dump-input=fail

// Test generated tf_mlrt while body and predicate is inlined.

func.func @then(%x: tensor<i1>, %y: tensor<i1>, %z: tensor<i32>) -> tensor<i1> {
  return %x: tensor<i1>
}

func.func @else(%x: tensor<i1>, %y: tensor<i1>, %z: tensor<i32>) -> tensor<i1> {
  return %y: tensor<i1>
}

// CHECK-LABEL: func @while_cond_if

func small5() { // ERROR "can inline small5"
	// the Unlock fast path should be inlined
	mutex.Unlock() // ERROR "inlining call to sync\.\(\*Mutex\)\.Unlock"
}

func small6() { // ERROR "can inline small6"
	// the Lock fast path should be inlined
	mutex.Lock() // ERROR "inlining call to sync\.\(\*Mutex\)\.Lock"
}

var once *sync.Once

func small7() { // ERROR "can inline small7"
	// the Do fast path should be inlined

# can be trimmed like subdirectory paths are.

env GOEXPERIMENT=loopvar
go build -gcflags=inlines/a=-d=loopvar=2 .
stderr ^\.[\\/]b[\\/]b\.go:12:6:.*loop.inlined.into.a[\\/]a\.go
stderr ^\.[\\/]b[\\/]b\.go:12:9:.*loop.inlined.into.a[\\/]a\.go

-- go.mod --
module inlines

go 1.21
-- a/a.go --
// Copyright 2023 The Go Authors. All rights reserved.

	}

	frames := runtime.CallersFrames(pcs[:])
	frame, _ := frames.Next()

	inlined := frame.Func == nil // Func always set to nil for inlined frames
	if wantInlined != inlined {
		panic(fmt.Sprintf("caller %s inlined got %v want %v", frame.Function, inlined, wantInlined))
	}

	return runtime.FrameStartLine(&frame)