Messages in this thread | | | Subject | Re: [PATCH] Trace: initialize variable to clear warning | From | Valdis.Kletnieks@vt ... | Date | Wed, 29 Feb 2012 17:40:30 -0500 |
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On Tue, 28 Feb 2012 09:16:31 EST, Steven Rostedt said:
> This is a bug in gcc that's fixed in 4.6 and beyond. I don't want to > remove this warning because it will hide a real bug if page2 really does > become uninitialized. If 4.6 gives a warning here, then I'll fix it.
> > - void *page2; > > + void *uninitialized_var(page2);
How would you feel about this?
- void *page2; + void *page2; /* gcc 4.5 bug causes incorrect "uninitialized" warning */
or something similar?
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