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From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-workers@zsh.org
Subject: Re: zsh-5.2-test-3
Date: Sat, 10 Dec 2016 19:33:56 -0800	[thread overview]
Message-ID: <161210193356.ZM26343@torch.brasslantern.com> (raw)
In-Reply-To: <20161211032603.GA32254@fujitsu.shahaf.local2>

On Dec 11,  3:26am, Daniel Shahaf wrote:
} Subject: Re: zsh-5.2-test-3
}
} Bart Schaefer wrote on Sat, Dec 10, 2016 at 19:07:37 -0800:
} > -		    char savl;
} > +		    char savl = 0;
} 
} I see you've pushed this, but for what it's worth, it wouldn't have been
} my first choice.  I'd rather have left the variable uninitialized in the
} (sfx is false) case, precisely so reading savl without checking sfx
} first would result in an "is used uninitialized" warning.

Obviously though at least one compiler isn't clever enough to spot that
detail, otherwise Ray wouldn't have seen the warning to begin with.


  reply	other threads:[~2016-12-11  3:33 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20161206195028epcas2p3c53119ab37952571be3238cdf228d88f@epcas2p3.samsung.com>
     [not found] ` <20161206194916.10448440@ntlworld.com>
2016-12-06 23:33   ` test failures on Solaris (was Re: zsh-5.2-test-2) Danek Duvall
2016-12-07  0:36     ` Bart Schaefer
     [not found]   ` <20161209095729.2033b5be@pwslap01u.europe.root.pri>
     [not found]     ` <20161209195457.27e43234@ntlworld.com>
     [not found]       ` <584CB4EF.6070904@eastlink.ca>
2016-12-11  3:07         ` zsh-5.2-test-3 Bart Schaefer
2016-12-11  3:26           ` zsh-5.2-test-3 Daniel Shahaf
2016-12-11  3:33             ` Bart Schaefer [this message]
2016-12-11  3:26           ` zsh-5.2-test-3 Ray Andrews
2016-12-11  3:44             ` zsh-5.2-test-3 Bart Schaefer
2016-12-11  3:59               ` zsh-5.2-test-3 Ray Andrews
2016-12-11  9:36                 ` zsh-5.2-test-3 Bart Schaefer
2016-12-11 17:01                   ` zsh-5.2-test-3 Ray Andrews
2016-12-11 17:14                     ` zsh-5.2-test-3 Bart Schaefer
2016-12-11  4:11               ` zsh-5.2-test-3 Daniel Shahaf
2016-12-11  8:58                 ` zsh-5.2-test-3 Bart Schaefer

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