KnowledgeBase Archive

An Archive of Early Microsoft KnowledgeBase Articles

View on GitHub

Q67083: DOC: Online Help Lists Wrong Warning Level for C4127 & C4135

Article: Q67083
Product(s): Microsoft C Compiler
Version(s): 1.0,2.0,2.1,6.0,6.0a,6.0ax
Operating System(s): 
Keyword(s): kbdocfix kbCompiler
Last Modified: 22-JUL-2001

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft C/C++ Compiler (CL.EXE), included with:
   - Microsoft C for MS-DOS, versions 6.0, 6.0a, 6.0ax 
   - Microsoft C/C++ for MS-DOS, version 7.0 
   - Microsoft Visual C++, version 1.0 
   - *EDITOR Please do not choose this product*Microsoft Visual C++ 32-bit Edition* use 241, 265, 225, versions 1.0, 2.0, 2.1 
-------------------------------------------------------------------------------

SUMMARY
=======

The online Help system for Microsoft C versions 6.0, 6.0a, and 6.0ax lists the
wrong warning level for compiler warnings C4127 and C4135. The help system
states that both of these are level 4 warnings; however, they actually appear
when compiling at warning level 3 (/W3).

The online Help systems for Microsoft C/C++ versions 7.0 and Visual C++ for
Windows version 1.0 incorrectly list the warning level for C4127, but lists the
correct warning level for the compiler warning C4135.

The online Help systems for Microsoft Visual C++ 32-bit Edition versions 1.0 and
2.0 correctly list the warning level for C4127 as 4.

The online Help system for Microsoft Visual C++ for Windows version 1.5 correctly
lists the warning levels for both C4127 and C4135.

Additional query words: 6.00 6.00a 7.00 8.00 9.00 1.00 1.50 2.00 2.10

======================================================================
Keywords          : kbdocfix kbCompiler 
Technology        : kbVCsearch kbAudDeveloper kbCVCComp
Version           : :1.0,2.0,2.1,6.0,6.0a,6.0ax

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 1986-2002.