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cc (COMPAQ C V6.5) default warning level
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01-06-2005 03:22 AM
01-06-2005 03:22 AM
cc (COMPAQ C V6.5) default warning level
cc (COMPAQ C V6.5) default warning level
i've recently migrating an application from an Alpha OpenVMS 6.1 (c version ?) to an Alpha OpenVMS 7.2-3 server with COMPAQ C V6.5 compiler.
When re-compiling existing source on the new machine i've "noisy" warning or information message.
Is ther a way to define "default" warning level for that compiler ? in a special conf file ?
thanks in advance for all
Philippe
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01-06-2005 03:34 AM
01-06-2005 03:34 AM
Re: cc (COMPAQ C V6.5) default warning level
Re: cc (COMPAQ C V6.5) default warning level
$ cc :== "cc/warnings=level2"
See
$ help cc/warnings
for more information on the warning levels. If there is a standard header file that everything in your application includes, you can control the warnings with "#pragma message".
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01-06-2005 03:52 AM
01-06-2005 03:52 AM
Re: cc (COMPAQ C V6.5) default warning level
Re: cc (COMPAQ C V6.5) default warning level
Purely Personal Opinion
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01-06-2005 04:35 AM
01-06-2005 04:35 AM
Re: cc (COMPAQ C V6.5) default warning level
Re: cc (COMPAQ C V6.5) default warning level
impressive ! I have never seen that version
:-)
learn something new every day, and you will be happy :-)
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01-06-2005 05:57 PM
01-06-2005 05:57 PM
Re: cc (COMPAQ C V6.5) default warning level
Re: cc (COMPAQ C V6.5) default warning level
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01-06-2005 06:36 PM
01-06-2005 06:36 PM
Re: cc (COMPAQ C V6.5) default warning level
Re: cc (COMPAQ C V6.5) default warning level
I'm with Ian. New compiler makes useful checks. If you look at them you'll be able to avoid some potential bugs; e.g. new compiler check for casting pointer and variable size. Also it warn you all unused local parameters and variables.
I know it's a very bored job but it's very useful.
Wish you Happy New Year!
Antonio Vigliotti
Hewlett Packard Enterprise International
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