simplify IntPtr<->int bounds check expression (dotnet#5011)

tonerdo · Feb 12, 2019 · 591b308 · 591b308
1 parent 9517413
commit 591b308
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/System.Private.Interpreter/src/Internal/Runtime/Interpreter/ILInterpreter.cs b/src/System.Private.Interpreter/src/Internal/Runtime/Interpreter/ILInterpreter.cs
@@ -2168,7 +2168,7 @@ private void InterpretStoreElement(ILOpcode opcode)
                 case StackValueKind.NativeInt:
                     {
                         long value = (long)indexItem.AsNativeInt();
-                        if (value >= int.MinValue && value <= int.MaxValue)
+                        if ((int)value != value)
                             throw new IndexOutOfRangeException();
                         index = (int)value;
                     }
@@ -2228,7 +2228,7 @@ private void InterpretStoreElement(int token)
                 case StackValueKind.NativeInt:
                     {
                         long value = (long)indexItem.AsNativeInt();
-                        if (value >= int.MinValue && value <= int.MaxValue)
+                        if ((int)value != value)
                             throw new IndexOutOfRangeException();
                         index = (int)value;
                     }
@@ -2309,7 +2309,7 @@ private void InterpretLoadElement(ILOpcode opcode)
                 case StackValueKind.NativeInt:
                     {
                         long value = (long)indexItem.AsNativeInt();
-                        if (value >= int.MinValue && value <= int.MaxValue)
+                        if ((int)value != value)
                             throw new IndexOutOfRangeException();
                         index = (int)value;
                     }
@@ -2376,7 +2376,7 @@ private void InterpretLoadElement(int token)
                 case StackValueKind.NativeInt:
                     {
                         long value = (long)indexItem.AsNativeInt();
-                        if (value >= int.MinValue && value <= int.MaxValue)
+                        if ((int)value != value)
                             throw new IndexOutOfRangeException();
                         index = (int)value;
                     }