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From: Andreas Schwab <schwab@linux-m68k.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: Phil Muldoon <pmuldoon@redhat.com>,  teawater@gmail.com,  gdb-patches@sourceware.org,  tromey@redhat.com
Subject: Re: [python][patch] And range method to type
References: <4B1929DC.7070809@redhat.com> <m34oo6fw0h.fsf@fleche.redhat.com> 	<4B1A25B0.1090903@redhat.com> <m3ein6a7c7.fsf@fleche.redhat.com> 	<4B1E5F1C.4030202@redhat.com> 	<daef60380912081900w689031d8mdbaab7ed40e14e0@mail.gmail.com> 	<4B1F55EE.8080603@redhat.com> <E1NIKhl-0003Bi-Un@fencepost.gnu.org>
X-Yow: Hey!!  Let's watch the' ELEVATOR go UP and DOWN at th' HILTON HOTEL!!
Date: Wed, 09 Dec 2009 11:41:00 -0000
In-Reply-To: <E1NIKhl-0003Bi-Un@fencepost.gnu.org> (Eli Zaretskii's message of 	"Wed, 09 Dec 2009 06:27:37 -0500")
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Eli Zaretskii <eliz@gnu.org> writes:

>> > I make the cvs-head get:
>> 
>> > cc1: warnings being treated as errors
>> > ../../src/gdb/python/py-type.c: In function 'typy_range':
>> > ../../src/gdb/python/py-type.c:285: warning: 'high' may be used
>> > uninitialized in this function
>> > ../../src/gdb/python/py-type.c:285: warning: 'low' may be used
>> > uninitialized in this function
>> 
>> I do not see this on my build at all.
>
> Are you compiling without optimizations, per chance?  AFAIK, this
> warning is only produced in optimized compilations.

Recent gcc versions are also much better at tracking values.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."