This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: Additional GCC warnings?

From: "Jonah Graham" <gccmail at whalesolutions dot ca>
To: <gcc at gcc dot gnu dot org>, "David Taylor" <dtaylor at emc dot com>
Date: Fri, 21 Mar 2003 00:35:01 -0000
Subject: Re: Additional GCC warnings?
References: <200303201932.h2KJVnI28318@mailhub.lss.emc.com>

I would certainly like to see -Wprecision-mismatch
and -Wpointer-cast-to-signed.

Thanks,
Jonah

> -Wprecision-mismatch / -Wno-precision-mismatch
>
>     Warn when the precision of the destination is smaller than
>     the precision of the source.
>
> -Wpointer-cast-to-signed / -Wno-pointer-cast-to-signed
>
>     Warn about any casting of pointer type data to a signed entity
>

References:
- Additional GCC warnings?
  - From: David Taylor

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]