c/4412: possible warning of logic errors not given
Padraig@linux.ie
Padraig@linux.ie
Thu Sep 27 08:36:00 GMT 2001
>Number: 4412
>Category: c
>Synopsis: possible warning of logic errors not given
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Sep 27 08:36:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Padraig@linux.ie
>Release: 2.96 20000731
>Organization:
>Environment:
i386-redhat-linux
>Description:
Basically if I have:
if (var!=const1 || var!=const2)
printf("This will always happen");
I think you should get a warning when gcc -Wall used.
Perhaps you could handle other logic inconsistencies
also if you can think of any,
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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