[Mono-bugs] [Bug 38328][Nor] Changed - Byte.Parse doesn't overflow

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Changed by gonzalo@ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=38328

--- shadow/38328	Wed Feb 19 10:49:36 2003
+++ shadow/38328.tmp.9701	Wed Feb 19 12:19:25 2003
@@ -1,16 +1,16 @@
 Bug#: 38328
-Product: Mono/Class Libraries
+Product: Mono/MCS
 Version: unspecified
 OS: Red Hat 8.0
 OS Details: 
 Status: NEW   
 Resolution: 
-Severity: 
+Severity: Unknown
 Priority: Normal
-Component: CORLIB
+Component: Misc
 AssignedTo: mono-bugs@ximian.com                            
 ReportedBy: ndrochak@gol.com               
 QAContact: mono-bugs@ximian.com
 TargetMilestone: ---
 URL: 
 Cc: 
@@ -27,6 +27,31 @@
                 public static void Main() {
                         int OverInt = Byte.MaxValue + 1;
                         Byte.Parse(OverInt.ToString());
                 }
         }
 }
+
+------- Additional Comments From gonzalo@ximian.com  2003-02-19 12:19 -------
+It's an mcs bug.
+The IL generated for:
+----
+using System;
+
+namespace N
+{
+        public class X {
+                public static void Main() {
+			int x = Byte.MaxValue;
+                        byte OverInt = checked ((byte) (x + 1));
+                }
+        }
+}
+----
+
+shows that mcs generates:
+add.ovf
+conv.u1
+
+while csc generates:
+add.ovf
+conv.ovf.u1