[Mono-bugs] [Bug 378827] New: Unable to compile mono/gmcs - OverflowException

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https://bugzilla.novell.com/show_bug.cgi?id=378827


           Summary: Unable to compile mono/gmcs - OverflowException
           Product: Mono: Compilers
           Version: 1.9.0
          Platform: i686
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: C#
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: jindal.ashish at gmail.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Created an attachment (id=207274)
 --> (https://bugzilla.novell.com/attachment.cgi?id=207274)
Code to compile

Description of Problem:
tried to recompile mono/mcs on Windows under cygwin. I'm really stuck...
I land into only one of the following three scenarios:

1. glib2-dev installed: Compilation stops, not compatible with glib2-dev
2. glib2 not installation: Compilation stops, glib2 required
3. glib2 installed (not thru cygwin but thru direct installation from gtk.org)
-- I am able to compile gmcs but when I try to run it, it gives error.


Steps to reproduce the problem:
1. Install cygwin without glib2
2. Install glib2 from gtk.org
3. Build gmcs
4. Try compiling the code given in the attachment (simple Hello-World code).


Actual Results:
Unhandled Exception: System.TypeInitializationException: The type initializer
for 'Mono.CSharp.Tokenizer' threw an exception. ---> System.OverflowException:
Arithmetic operation resulted in an overflow.
   at Mono.CSharp.CharArrayHashtable.GetHash(Object key) in
E:\Projects\mcs-1.9\mcs\mcs\support.cs:line 385
   at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean
add)
   at System.Collections.Hashtable.set_Item(Object key, Object value)
   at Mono.CSharp.Tokenizer.AddKeyword(String kw, Int32 token) in
E:\Projects\mcs-1.9\mcs\mcs\cs-tokenizer.cs:line 294
   at Mono.CSharp.Tokenizer.InitTokens() in
E:\Projects\mcs-1.9\mcs\mcs\cs-tokenizer.cs:line 303
   at Mono.CSharp.Tokenizer.Reset() in
E:\Projects\mcs-1.9\mcs\mcs\cs-tokenizer.cs:line 413
   at Mono.CSharp.Tokenizer..cctor() in
E:\Projects\mcs-1.9\mcs\mcs\cs-tokenizer.cs:line 408
   --- End of inner exception stack trace ---
   at Mono.CSharp.Tokenizer..ctor(SeekableStreamReader input, SourceFile file,
ArrayList defs)
   at Mono.CSharp.CSharpParser..ctor(SeekableStreamReader reader, SourceFile
file, ArrayList defines) in e:\Projects\mcs-1.9\mcs\mcs\cs-parser.jay:line 5939
   at Mono.CSharp.Driver.parse(SourceFile file) in
E:\Projects\mcs-1.9\mcs\mcs\driver.cs:line 197
   at Mono.CSharp.Driver.ProcessFiles() in
E:\Projects\mcs-1.9\mcs\mcs\driver.cs:line 592
   at Mono.CSharp.Driver.MainDriver(String[] args) in
E:\Projects\mcs-1.9\mcs\mcs\driver.cs:line 1592
   at Mono.CSharp.Driver.Main(String[] args) in
E:\Projects\mcs-1.9\mcs\mcs\driver.cs:line 295



Expected Results:
The code should compile without any problem.

How often does this happen? 
Always


Additional Information:


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