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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
//
using System;
using System.Runtime.CompilerServices;
public struct Point
{
public int x;
public int y;
public int z;
[MethodImplAttribute(MethodImplOptions.NoInlining)]
public Point(int a, int b, int c) { x = a; y = b; z = c; }
public int X
{
[MethodImplAttribute(MethodImplOptions.NoInlining)]
get { return this.x; }
[MethodImplAttribute(MethodImplOptions.NoInlining)]
set { this.x = value; }
}
public int Y
{
[MethodImplAttribute(MethodImplOptions.NoInlining)]
get { return this.y; }
[MethodImplAttribute(MethodImplOptions.NoInlining)]
set { this.y = value; }
}
public int Z
{
[MethodImplAttribute(MethodImplOptions.NoInlining)]
get { return this.z; }
[MethodImplAttribute(MethodImplOptions.NoInlining)]
set { this.z = value; }
}
// Returns true if this represents 'origin' otherwise false.
[MethodImplAttribute(MethodImplOptions.NoInlining)]
public bool StructInstMethod() { return (x == 0 && y == 0 && z == 0); }
[MethodImplAttribute(MethodImplOptions.NoInlining)]
public int StructInstMethod(ref Point p)
{
// JBToDo:The following is running into the assert put in place
// for the case reg1 = reg2 op reg1 where op is not commutative.
//int a = x-p.x;
//int b = y-p.y;
//int c = z-p.z;
// return a+b+c;
// Accessing field using get property
int a = X;
return a + p.x;
}
}
public class BringUpTest
{
const int Pass = 100;
const int Fail = -1;
[MethodImplAttribute(MethodImplOptions.NoInlining)]
public static int StructInstMethod(ref Point p2)
{
Point p1 = new Point(10, 20, 30);
p1.StructInstMethod();
if (p1.StructInstMethod()) return Fail;
if (!p2.StructInstMethod()) return Fail;
int a = p1.StructInstMethod(ref p2);
int b = p1.X;
if (a != b) return Fail;
return Pass;
}
public static int Main()
{
Point p = new Point(10, 20, 30);
if (p.StructInstMethod()) return Fail;
if (p.StructInstMethod(ref p) != 20) return Fail;
Point p2 = new Point(0, 0, 0);
return StructInstMethod(ref p2);
}
}
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