[Pnet-developers] [bug #6188] Compiler stack underflow bug with IF based switch statement

[nobody]

=================== BUG #6188: FULL BUG SNAPSHOT ===================
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=6188&group_id=353

Submitted by: None                    Project: DotGNU Portable.NET          
Submitted on: Mon 10/27/2003 at 00:06
Category:  None                       Severity:  5 - Major                  
Bug Group:  None                      Resolution:  None                     
Assigned to:  None                    Status:  Open                         

Summary:  Compiler stack underflow bug with IF based switch statement

Original Submission:  The stack tracking in the compiler generates a -1 stack
state which is responsible for the maxStack being one less
than the actual value. The behavior is observed only when
a function inside the switch-case uses >2 args . The 
verifier throws a stack underflow bug. The problem was 
traced to cg_stmt.tc:1894

The verifier throws a stack overflow error on executing
the compiled binaries.



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File Attachments
****************

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Date: Mon 10/27/2003 at 00:06  Name: test4.c  Size: 0KB   By: None
Test case sources
http://savannah.gnu.org/bugs/download.php?group_id=353&bug_id=6188&bug_file_id=754


For detailed info, follow this link:
http://savannah.gnu.org/bugs/?func=detailbug&bug_id=6188&group_id=353

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