[Bug other/10138] -Wuninitialized could catch uninitialized arrays

[h.b.furuseth@usit.uio.no]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10138



------- Additional Comments From h.b.furuseth@usit.uio.no  2003-05-26 16:38 -------
Subject: Re: [Bug other/10138] -Wuninitialized could catch uninitialized arrays

pinskia@physics.uc.edu writes:

> Change title to reflect real bug.

Oops, I have reported several suggestions which should be split up:

1) It could report use of uninitialized arrays as you say,

2) it could report pointers to uninitialized variables passed
   as const* arguments - as I said, that's almost always an error:

   void use(const int *);

   void foo(void)
   {
       int i;
       use(&i);
   }

3) Finally it could report the combination, as in my original example.





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