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From: "jay dot krell at cornell dot edu" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/44307] warning: may be used uninitialized in this function often building gcc
Date: Fri, 28 May 2010 10:48:00 -0000	[thread overview]
Message-ID: <20100528104820.543.qmail@sourceware.org> (raw)
In-Reply-To: <bug-44307-16543@http.gcc.gnu.org/bugzilla/>



------- Comment #2 from jay dot krell at cornell dot edu  2010-05-28 10:48 -------
Here is another:
tree-chrec.h:131: warning: 'val' may be used uninitialized in this function


I'm using -disable-bootstrap.
I'm not sure that matters here but maybe.
 There isn't -Werror, compilation does succeed. Still, might be nice to
cleanup.

This the default gcc on MacOSX 10.5/x86.

jay$ gcc -v
Using built-in specs.
Target: i686-apple-darwin9
Configured with: /var/tmp/gcc/gcc-5493~1/src/configure --disable-checking
-enable-werror --prefix=/usr --mandir=/share/man
--enable-languages=c,objc,c++,obj-c++
--program-transform-name=/^[cg][^.-]*$/s/$/-4.0/
--with-gxx-include-dir=/include/c++/4.0.0 --with-slibdir=/usr/lib
--build=i686-apple-darwin9 --with-arch=apple --with-tune=generic
--host=i686-apple-darwin9 --target=i686-apple-darwin9
Thread model: posix
gcc version 4.0.1 (Apple Inc. build 5493)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44307


  parent reply	other threads:[~2010-05-28 10:48 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-28 10:43 [Bug c/44307] New: " jay dot krell at cornell dot edu
2010-05-28 10:45 ` [Bug c/44307] " rguenth at gcc dot gnu dot org
2010-05-28 10:48 ` jay dot krell at cornell dot edu [this message]
2010-05-28 11:36 ` [Bug middle-end/44307] " jsm28 at gcc dot gnu dot org
2010-06-04 15:56 ` manu at gcc dot gnu dot org
2010-06-04 16:21 ` jay dot krell at cornell dot edu
2010-06-04 16:23 ` manu at gcc dot gnu dot org
2010-06-04 16:30 ` jay dot krell at cornell dot edu
2010-06-04 16:37 ` [Bug bootstrap/44307] do not enable warnings when building with the host compiler manu at gcc dot gnu dot org

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