Re: libmudflap officially supported?
Re: libmudflap officially supported?
- Subject: Re: libmudflap officially supported?
- From: "Sean McBride" <email@hidden>
- Date: Fri, 22 Jun 2007 21:05:26 -0400
Lawrence Gold (email@hidden) on 2007-06-19 14:21 said:
>> Hi all, I've been going through the gcc manual, to see if there is
>> anything in there that I can use. I noticed that there is an option,
>> '-fmudflap', that instruments code so that all risky pointer access is
>> automagically double checked. I poked around in /usr/lib and didn't
>> find libmudflap (needed for the instrumentation to work), but found it
>> on the darwin sources, going back to 10.4.8 at least. So, my question
>> is, am I missing part of my Xcode install, or is it just not officially
>> a part of Xcode?
>
>According to the GCC 4 Release Notes at
><http://developer.apple.com/releasenotes/DeveloperTools/RN-GCC4/index.html>,
>
>"Apple's version of GCC 4.0 does not have mudflap support for pointer
>checking."
>
>I hope that'll change eventually.
Intel claims to support GNU Mudflap in their "Intel C++ Compiler for Mac
OS" product:
<http://www3.intel.com/cd/software/products/asmo-na/eng/compilers/266992.htm>
Sean
--
"Whenever you find that you are on the side of the majority, it is time
to reform." - Mark Twain
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