--- Comment #12 from harald dot vogt at desy dot de 2006-01-25 21:07
---
(In reply to comment #9)
Patch for libgfortran
http://gcc.gnu.org/ml/gcc-patches/2005-10/msg00626.html
It is a useful strategy to use libm but...
It seems that glibc has still problems with csqrt. See also
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: harald dot vogt at desy dot de
GCC target triplet: i686-pc-linux-gnu
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: harald dot vogt at desy dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25395
--- Comment #9 from harald dot vogt at desy dot de 2005-11-30 16:17 ---
(In reply to comment #8)
Subject: Re: csqrtf, csqrt, csqrtl
Do you have a patch? Because I have no idea want you
mean. libgfortran/configure already checks for the existence
of these functions. glibc's
--- Comment #7 from harald dot vogt at desy dot de 2005-11-29 09:42 ---
(In reply to comment #6)
Subject: Re: sqrt, csqrt may give a wrong result if real part of compex
argument is zero
On Thu, Nov 24, 2005 at 05:05:12PM -, pinskia at gcc dot gnu dot org
wrote
of
compex argument is zero
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: harald dot vogt
--- Additional Comments From harald dot vogt at desy dot de 2005-09-08
15:34 ---
(In reply to comment #7)
gfortran has changed the default!
Looking in the gfortran manual the -fno-f2c is now the default and -ff2c will
switch back to the g77 default. Therefore gfortran gives a correct
--- Additional Comments From harald dot vogt at desy dot de 2004-11-23
08:53 ---
(In reply to comment #0)
This bug is specific for the x86_64 architecture. On 32 bit architectures it
does not occur.
[lx64 16:27] ~/test/cernlib/x86_64 gcc -v -save-temps -O test1.f funct2.c
-lg2c