Sender: rich AT phekda DOT freeserve DOT co DOT uk
Message-ID: <3EFDBA3D.3F35406B@phekda.freeserve.co.uk>
Date: Sat, 28 Jun 2003 16:54:37 +0100
From: Richard Dawe <rich AT phekda DOT freeserve DOT co DOT uk>
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To: djgpp-workers AT delorie DOT com
Subject: Re: LIBC C files patches to build with GCC 3.3 (non math files)
References: <002201c337b1$b3fdce40$0100a8c0 AT acp42g> <3EFD7884 DOT EE47DD65 AT phekda DOT freeserve DOT co DOT uk> <001601c33d70$8431e600$0100a8c0 AT acp42g>
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Reply-To: djgpp-workers AT delorie DOT com

Hello.

Andrew Cottrell wrote:
[snip]
> > Do you have a patch for strtof too (src/libc/c99/stdlib/strtof.c)?
> No.  The patch to get GCC 3.3 to build I thought was big enough and I didn't
> want to include anything else in it.
[snip]

strtof needs some "type-punning" fixes too. It does not compile for me with
gcc 3.3. Well, not the pre-release of gcc I am using. strtof.c has no
modifications - it's vanilla CVS.

bash-2.04$ make
gcc ... -c strtof.c
strtof.c: In function `strtof':
strtof.c:78: warning: dereferencing type-punned pointer will break
strict-aliasing rules
strtof.c:102: warning: dereferencing type-punned pointer will break
strict-aliasing rules
strtof.c:113: warning: dereferencing type-punned pointer will break
strict-aliasing rules
make.exe: *** [strtof.o] Error 1

Thanks, bye, Rich =]

-- 
Richard Dawe [ http://www.phekda.freeserve.co.uk/richdawe/ ]