// in the correct context; see issues #49157, #53585.

package main

const X = 2

func main() {
	const (
		A    = iota // 0
		iota = iota // 1
		B           // 1 (iota is declared locally on prev. line)
		C           // 1
	)
	if A != 0 || B != 1 || C != 1 {
		println("got", A, B, C, "want 0 1 1")
		panic("FAILED")
	}

	const (
		X = X + X
		Y
		Z = iota
	)
	if X != 4 || Y != 8 || Z != 1 {

const StackGuardMultiplier = 1 + goos.IsAix + isRace

// DefaultPhysPageSize is the default physical page size.
const DefaultPhysPageSize = goarch.DefaultPhysPageSize

// PCQuantum is the minimal unit for a program counter (1 on x86, 4 on most other systems).
// The various PC tables record PC deltas pre-divided by PCQuantum.
const PCQuantum = goarch.PCQuantum

func main() {
	if runtime.GOOS == "js" || runtime.GOOS == "wasip1" || runtime.Compiler != "gc" {
		return
	}

	dir, err := ioutil.TempDir("", "const7_")
	if err != nil {
		log.Fatalf("creating temp dir: %v\n", err)
	}
	defer os.RemoveAll(dir)

	const bitLimit = 512
	const charLimit = 10000 // compiler-internal constant length limit
	testProg(dir, "x1", bitLimit, "")
	testProg(dir, "x2", bitLimit+1, "constant overflow")

			case Int:
				var s = uint(sizeof(typ)) * 8
				return int64(-1)<<(s-1) <= x && x <= int64(1)<<(s-1)-1
			case Int8:
				const s = 8
				return -1<<(s-1) <= x && x <= 1<<(s-1)-1
			case Int16:
				const s = 16
				return -1<<(s-1) <= x && x <= 1<<(s-1)-1
			case Int32:
				const s = 32
				return -1<<(s-1) <= x && x <= 1<<(s-1)-1
			case Int64, UntypedInt:
				return true
			case Uint, Uintptr:

	}

	return NewBasicLit(pos, typ, val)
}

var (
	intOne     = constant.MakeInt64(1)
	floatOne   = constant.ToFloat(intOne)
	complexOne = constant.ToComplex(intOne)
)

const (
	// Maximum size in bits for big.Ints before signaling
	// overflow and also mantissa precision for big.Floats.
	ConstPrec = 512
)

func BigFloat(v constant.Value) *big.Float {
	f := new(big.Float)

			case Int:
				var s = uint(sizeof(typ)) * 8
				return int64(-1)<<(s-1) <= x && x <= int64(1)<<(s-1)-1
			case Int8:
				const s = 8
				return -1<<(s-1) <= x && x <= 1<<(s-1)-1
			case Int16:
				const s = 16
				return -1<<(s-1) <= x && x <= 1<<(s-1)-1
			case Int32:
				const s = 32
				return -1<<(s-1) <= x && x <= 1<<(s-1)-1
			case Int64, UntypedInt:
				return true
			case Uint, Uintptr:

// Package math provides basic constants and mathematical functions.
//
// This package does not guarantee bit-identical results across architectures.
package math

// Mathematical constants.
const (
	E   = 2.71828182845904523536028747135266249775724709369995957496696763 // https://oeis.org/A001113
	Pi  = 3.14159265358979323846264338327950288419716939937510582097494459 // https://oeis.org/A000796

		if matchDecl(td.Decl, f) {
			n = 1
		} else {
			// type name doesn't match, but we may have matching consts, vars, factories or methods
			td.Consts = filterValues(td.Consts, f)
			td.Vars = filterValues(td.Vars, f)
			td.Funcs = filterFuncs(td.Funcs, f)
			td.Methods = filterFuncs(td.Methods, f)
			n += len(td.Consts) + len(td.Vars) + len(td.Funcs) + len(td.Methods)
		}
		if n > 0 {
			a[w] = td
			w++
		}
	}

          }
        }
        int_val: 0
      }
    }
  }
  experimental_debug_info {
  }
}
node {
  name: "tf.Const1"
  op: "Const"
  attr {
    key: "dtype"
    value {
      type: DT_INT32
    }
  }
  attr {
    key: "value"
    value {
      tensor {
        dtype: DT_INT32
        tensor_shape {
        }
        int_val: 0
      }
    }
  }
  experimental_debug_info {

/*
import "fmt"

// Minimal test case.
func _[T interface{~T}](x T) T{
	return x
}

// Test case from issue.
type constr[T any] interface {
	~T
}

func Print[T constr[T]](s []T) {
	for _, v := range s {
		fmt.Print(v)
	}
}

func f() {
	Print([]string{"Hello, ", "playground\n"})
}