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Re: Is gcc thread-unsafe?

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To: Bart Van Assche <bart.vanassche@...>
Cc: Andrew Haley <aph@...>, Linux Kernel Mailing List <linux-kernel@...>, Tomash Brechko <tomash.brechko@...>
Date: Sunday, November 4, 2007 - 1:45 pm

On Sun, 4 Nov 2007, Bart Van Assche wrote:

I am told that the gcc people realized that was indeed a bug (people were 
able to show problems even in non-threaded environments with mprotect()), 
and have now fixed it in the current gcc sources. That still leaves the 
old versions with potential problems, but I think it makes it much less 
interesting to audit for these things.

		Linus
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Messages in current thread:
Re: Is gcc thread-unsafe?, Bart Van Assche, (Fri Oct 26, 10:40 am)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Fri Oct 26, 11:27 am)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Fri Oct 26, 12:28 pm)
Re: Is gcc thread-unsafe?, Bart Van Assche, (Fri Oct 26, 1:07 pm)
Re: Is gcc thread-unsafe?, Alan Cox, (Fri Oct 26, 2:08 pm)
Re: Is gcc thread-unsafe?, Andi Kleen, (Fri Oct 26, 4:39 pm)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Fri Oct 26, 2:14 pm)
Re: Is gcc thread-unsafe?, Andrew Haley, (Fri Oct 26, 1:12 pm)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Fri Oct 26, 1:25 pm)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Fri Oct 26, 11:09 am)
Re: Is gcc thread-unsafe?, Giacomo Catenazzi, (Fri Oct 26, 5:45 pm)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Fri Oct 26, 6:24 pm)
Re: Is gcc thread-unsafe?, Andrew Haley, (Fri Oct 26, 11:34 am)
RE: Is gcc thread-unsafe?, David Schwartz, (Fri Oct 26, 2:06 pm)
RE: Is gcc thread-unsafe?, Andrew Haley, (Tue Oct 30, 6:20 am)
Re: Is gcc thread-unsafe?, Bart Van Assche, (Fri Nov 2, 11:29 am)
RE: Is gcc thread-unsafe?, David Schwartz, (Fri Nov 2, 1:18 pm)
Re: Is gcc thread-unsafe?, Andrew Haley, (Fri Nov 2, 11:38 am)
Re: Is gcc thread-unsafe?, Bart Van Assche, (Sun Nov 4, 11:13 am)
Re: Is gcc thread-unsafe?, Linus Torvalds, (Sun Nov 4, 1:45 pm)
Re: Is gcc thread-unsafe?, Bart Van Assche, (Sun Nov 4, 2:06 pm)
Re: Is gcc thread-unsafe?, Andrew Haley, (Sun Nov 4, 1:58 pm)
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