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Re: GCC Warning Options

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Re: GCC Warning Options

Subject: Re: GCC Warning Options
From: Markus Hitter <email@hidden>
Date: Fri, 17 Jun 2005 21:23:12 +0200


Am 17.06.2005 um 19:57 schrieb Nick Nallick:

The target's "Other Warning Flags" field does contain the string "- Wmost -Wno-four-char-constants -Wno-unknown-pragmas -Wl,-w", but I have no idea what these mean and I can't find any documentation on them.


From the gcc man page:

-Wall All of the above -W options combined. This enables all the warn- ings about constructions that some users consider questionable, and that are easy to avoid (or modify to prevent the warning), even in conjunction with macros. This also enables some language- specific warnings described in C++ Dialect Options and Objective-C and Objective-C++ Dialect Options.

  -Wmost
           This is equivalent to -Wall -Wno-parentheses.  (APPLE ONLY)

Have a look into the man page to see what is "above".


HTH,
Markus

- - - - - - - - - - - - - - - - - - -
Dipl. Ing. Markus Hitter
http://www.jump-ing.de/


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  >GCC Warning Options (From: Nick Nallick <email@hidden>)




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