MPFR 2.3.1 Release Candidate 2

2008-01-23 Thread Vincent Lefevre
The release of MPFR 2.3.1 is still imminent. Thanks very much to those who tested the first release candidate. As there have been significant changes, a second release candidate is necessary. You can download it here: http://www.mpfr.org/mpfr-2.3.1/mpfr-2.3.1-rc2.tar.bz2 http://www.mpfr.org/mpfr-2

Re: MPFR 2.3.1 Release Candidate

2008-01-04 Thread Vincent Lefevre
On 2008-01-03 21:52:31 -0500, Kaveh R. GHAZI wrote: > On Wed, 2 Jan 2008, Vincent Lefevre wrote: > > See the new bug fixed in r5162 (for the 2.3 branch). mpfr_gamma on > > -11.5 will give you -0 instead of +0. > > So I tried that, but mpfr_gamma on that value sets the global underflow > fl

Re: MPFR 2.3.1 Release Candidate

2008-01-03 Thread Kaveh R. GHAZI
On Wed, 2 Jan 2008, Vincent Lefevre wrote: > See the new bug fixed in r5162 (for the 2.3 branch). mpfr_gamma on > -11.5 will give you -0 instead of +0. So I tried that, but mpfr_gamma on that value sets the global underflow flag. If overflow/underflow are set by mpfr, GCC will intentiona

Re: MPFR 2.3.1 Release Candidate

2008-01-02 Thread Vincent Lefevre
On 2008-01-02 01:06:28 -0500, Kaveh R. GHAZI wrote: > I'll poke around some more and see if I can find something. See the new bug fixed in r5162 (for the 2.3 branch). mpfr_gamma on -11.5 will give you -0 instead of +0. -- Vincent Lefèvre <[EMAIL PROTECTED]> - Web:

Re: MPFR 2.3.1 Release Candidate

2008-01-01 Thread Kaveh R. GHAZI
On Tue, 1 Jan 2008, Vincent Lefevre wrote: > On 2007-12-31 14:38:21 -0500, Kaveh R. GHAZI wrote: > > The bug would need to be exposed using a mantissa size of a C type, like > > 53 for double, and the default exponent range. And all the global mpfr > > flags are cleared beforehand, > > Are they c

Re: MPFR 2.3.1 Release Candidate

2007-12-31 Thread Vincent Lefevre
On 2007-12-29 23:25:39 +0100, Vincent Lefevre wrote: > * Some functions were failing when some global flag was set before > the call, and unfortunately most tests were done with all flags > cleared. Now, in the generic tests, all the global flags are > set before a test with a probabi

Re: MPFR 2.3.1 Release Candidate

2007-12-31 Thread Vincent Lefevre
On 2007-12-31 14:38:21 -0500, Kaveh R. GHAZI wrote: > I read through the bugs in 2.3.0 from the above link. I'm trying to see > if I can write a GCC testcase that exposes one of those bugs when GCC is > linked with mpfr-2.3.0, but passes when I use 2.3.1-rc1. > > The bug would need to be exposed

Re: MPFR 2.3.1 Release Candidate

2007-12-31 Thread Kaveh R. GHAZI
On Sat, 29 Dec 2007, Vincent Lefevre wrote: > The release of MPFR 2.3.1 is imminent. Please help to make this > release as good as possible by downloading and testing this > release candidate: > [...] > Changes from version 2.3.0 to version 2.3.1: > - Bug fixes; see

Re: MPFR 2.3.1 Release Candidate

2007-12-29 Thread Vincent Lefevre
On 2007-12-29 20:09:58 -, Dave Korn wrote: > On 29 December 2007 20:07, Dennis Clarke wrote: > > Do you have a testsuite ? Some battary of tests that can be thrown at the > > code to determine correct responses to various calculations, error > > conditions, underflows and rounding errors etc e

RE: MPFR 2.3.1 Release Candidate

2007-12-29 Thread Dennis Clarke
> On 29 December 2007 20:07, Dennis Clarke wrote: > >> >> Do you have a testsuite ? Some battary of tests that can be thrown at the >> code to determine correct responses to various calculations, error >> conditions, underflows and rounding errors etc etc ? > > There's a "make check" target in th

RE: MPFR 2.3.1 Release Candidate

2007-12-29 Thread Dave Korn
On 29 December 2007 20:07, Dennis Clarke wrote: > > Do you have a testsuite ? Some battary of tests that can be thrown at the > code to determine correct responses to various calculations, error > conditions, underflows and rounding errors etc etc ? There's a "make check" target in the tarbal

Re: MPFR 2.3.1 Release Candidate

2007-12-29 Thread Dennis Clarke
> The release of MPFR 2.3.1 is imminent. Please help to make this > release as good as possible by downloading and testing this > release candidate: > > http://www.mpfr.org/mpfr-2.3.1/mpfr-2.3.1-rc1.tar.bz2 > http://www.mpfr.org/mpfr-2.3.1/mpfr-2.3.1-rc1.tar.gz > http://www.mpfr.org/mpfr-2.3.1/mpf

MPFR 2.3.1 Release Candidate

2007-12-29 Thread Vincent Lefevre
The release of MPFR 2.3.1 is imminent. Please help to make this release as good as possible by downloading and testing this release candidate: http://www.mpfr.org/mpfr-2.3.1/mpfr-2.3.1-rc1.tar.bz2 http://www.mpfr.org/mpfr-2.3.1/mpfr-2.3.1-rc1.tar.gz http://www.mpfr.org/mpfr-2.3.1/mpfr-2.3.1-rc1.zi