[Mono-bugs] [Bug 75805][Blo] New - CS02220 when define a very large
long const value in function
bugzilla-daemon at bugzilla.ximian.com
bugzilla-daemon at bugzilla.ximian.com
Fri Aug 12 23:25:08 EDT 2005
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Changed by redforks at gmail.com.
http://bugzilla.ximian.com/show_bug.cgi?id=75805
--- shadow/75805 2005-08-12 23:25:07.000000000 -0400
+++ shadow/75805.tmp.26163 2005-08-12 23:25:08.000000000 -0400
@@ -0,0 +1,50 @@
+Bug#: 75805
+Product: Mono: Compilers
+Version: 1.1
+OS:
+OS Details: gentoo 2005
+Status: NEW
+Resolution:
+Severity:
+Priority: Blocker
+Component: C#
+AssignedTo: mono-bugs at ximian.com
+ReportedBy: redforks at gmail.com
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL:
+Cc:
+Summary: CS02220 when define a very large long const value in function
+
+Steps to reproduce the problem:
+1. define a serials constance value in a function, like this:
+
+public static void Main()
+{
+ const long lk = 1024;
+ const long lM = 1024 * lk;
+ const long lG = 1024 * lM;
+ const long lT = 1024 * lG;
+ return;
+}
+
+2. then run mcs
+
+
+Actual Results:
+test.cs(9) error CS0220: The operation overflows at compile time in checked
+mode
+test.cs(9) error CS0133: The expression being assigned to 'lT' must be constant
+Compilation failed: 2 error(s), 0 warnings
+
+
+Expected Results:
+success compile
+
+How often does this happen?
+everytime
+
+Additional Information:
+1. If define these const value outside func(i.e. in class scope),
+ compile success
+2. If delete the last const value, compile success
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