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Re: run-time g++ bug
- To: bug-gcc at gnu dot org
- Subject: Re: run-time g++ bug
- From: Jonathan Thornburg <jthorn at galileo dot thp dot univie dot ac dot at>
- Date: Thu, 31 Aug 2000 08:19:52 +0200
- Cc: Jonathan Thornburg <jthorn at galileo dot thp dot univie dot ac dot at>, Alexandre Oliva <aoliva at redhat dot dot dot com>
In message http://gcc.gnu.org/ml/gcc-bugs/2000-08/msg00697.html,
Alexandre Oliva <aoliva@redhat.dot.com> wrote
> IIRC, it's a bug in the inline-asm implementation of pow() in the
> glibc that shipped with Red Hat Linux 6.0. You can confirm this by
> compiling with -D__NO_MATH_INLINES. In this is the case, you'll have
> to upgrade glibc or always compile with this flag.
Is this bug still present in the glibc shipped with newer Red Hat
releases (6.1, 6.2)? More generally, which glibc version fixes it?
I have a lot of code using pow() which typically gets compiled with
inlining, so I'd like to pin this down...
--
-- Jonathan Thornburg <jthorn@thp.univie.ac.at>
http://www.thp.univie.ac.at/~jthorn/home.html
Universitaet Wien (Vienna, Austria) / Institut fuer Theoretische Physik
[visiting Albert Einstein Institute (Golm, Germany) until Sept 10]
"C++ is to programming as sex is to reproduction. Better ways might
technically exist but they're not nearly as much fun." -- Nikolai Irgens