"fmt"
	"internal/coverage"
	"internal/coverage/stringtab"
	"io"
	"os"
	"unsafe"
)

// This package contains APIs and helpers for writing out a meta-data
// file (composed of a file header, offsets/lengths, and then a series of
// meta-data blobs emitted by the compiler, one per Go package).

type CoverageMetaFileWriter struct {
	stab   stringtab.Writer
	mfname string
	w      *bufio.Writer
	tmp    []byte

		}
		rec := buf[:reclen]
		buf = buf[reclen:]
		ino, ok := direntIno(rec)
		if !ok {
			break
		}
		if ino == 0 { // File absent in directory.
			continue
		}
		const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
		namlen, ok := direntNamlen(rec)
		if !ok || namoff+namlen > uint64(len(rec)) {
			break
		}
		name := rec[namoff : namoff+namlen]
		for i, c := range name {
			if c == 0 {
				name = name[:i]

  SmallVector<int32_t> offsets;
  if (begin_values.size() == end_values.size()) {
    for (size_t i = 0; i < begin_values.size(); ++i) {
      offsets.push_back(end_values[i] - begin_values[i]);
    }
  }

  return mlir::DenseElementsAttr::get(
      RankedTensorType::get({static_cast<int>(offsets.size())},
                            mlir::IntegerType::get(begin.getContext(), 32)),

//
// Meta-data definitions:
//
// The meta-data file is composed of a file header, a series of
// meta-data blobs/sections (one per instrumented package), and an offsets
// area storing the offsets of each section. Format of the meta-data
// file looks like:
//
// --header----------
//  | magic: [4]byte magic string
//  | version
//  | total length of meta-data file in bytes

	f.mutex.Lock()
	lines := f.lines
	f.mutex.Unlock()
	return lines
}

// SetLines sets the line offsets for a file and reports whether it succeeded.
// The line offsets are the offsets of the first character of each line;
// for instance for the content "ab\nc\n" the line offsets are {0, 3}.
// An empty file has an empty line offset table.
// Each line offset must be larger than the offset for the previous line

	//  var _ = 1 + ""
	InvalidUntypedConversion

	/* offsetof */

	// BadOffsetofSyntax occurs when unsafe.Offsetof is called with an argument
	// that is not a selector expression.
	//
	// Example:
	//  import "unsafe"
	//
	//  var x int
	//  var _ = unsafe.Offsetof(x)
	BadOffsetofSyntax

	// InvalidOffsetof occurs when unsafe.Offsetof is called with a method

// Copyright 2013 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Issue 6036: 6g's backend generates OINDREG with
// offsets larger than 32-bit.

package main

type T struct {
	Large [1 << 31]byte
	A     int
	B     int
}

func F(t *T) {
	t.B = t.A
}

type T2 [1<<31 + 2]byte

func F2(t *T2) {

	}

	y := &globallib.Data[1<<20+2]
	if y != &ptrData()[1<<20+2] {
		panic("testLargeOffset: address mismatch")
	}
}

func main() {
	testLoop()

	// SSA rules commonly merge offsets into addresses. These
	// tests access global data in different ways to try
	// and exercise different SSA rules.
	testMediumOffset()
	testLargeOffset()

// an in-memory suffix array.
//
// Example use:
//
//	// create index for some data
//	index := suffixarray.New(data)
//
//	// lookup byte slice s
//	offsets1 := index.Lookup(s, -1) // the list of all indices where s occurs in data
//	offsets2 := index.Lookup(s, 3)  // the list of at most 3 indices where s occurs in data
package suffixarray

import (
	"bytes"
	"encoding/binary"
	"errors"
	"io"
	"math"

	MOVQ (AX), M0  // 0f6f00
	MOVQ M0, 8(SP) // 0f7f442408
	MOVQ 8(SP), M0 // 0f6f442408
	MOVQ M0, (AX)  // 0f7f00
	MOVQ M0, (BX)  // 0f7f03
	// On non-64bit arch, Go asm allowed uint32 offsets instead of int32.
	// These tests check that property for backwards-compatibility.
	MOVL 2147483648(AX), AX  // 8b8000000080
	MOVL -2147483648(AX), AX // 8b8000000080
	ADDL 2147483648(AX), AX  // 038000000080