[Bug target/15397] [g77] c float function called from fortran gives wrong result

2005-07-06 Thread gnu at the-meissners dot org
--- Additional Comments From gnu at the-meissners dot org 2005-07-06 19:22 --- FWIW, I tried this with the 4.0 compiler on an AMD64 system, and it doesn't fail with gfortran. I did bring over the 3.4.4 release, and tried it with g77, and it failed as reported. It passed if I used -m32

[Bug target/15397] [g77] c float function called from fortran gives wrong result

2005-06-12 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added GCC build triplet|x86_64 GNU/Linux| GCC host triplet|x86_64 GNU/Linux| GCC target triplet|x86_64 GNU/Linux|x86_64-linux

[Bug target/15397] [g77] c float function called from fortran gives wrong result

2005-06-11 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-12 03:23 --- (In reply to comment #5) > May be the following may give a hint to the g77 developers: > if using the -fno-f2c compile option the error does not occur on AMD64 > architectures. That means the ABI is differe

[Bug target/15397] [g77] c float function called from fortran gives wrong result

2004-11-23 Thread harald dot vogt at desy dot de
--- 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 >

[Bug target/15397] [g77] c float function called from fortran gives wrong result

2004-11-17 Thread Thomas dot Koenig at online dot de
--- Additional Comments From Thomas dot Koenig at online dot de 2004-11-17 09:18 --- (In reply to comment #3) I checked this with gcc-4.0-20041107 on a ia64, and the problem didn't occur: $ gfortran -v Reading specs from /home/zfkts/lib/gcc/ia64-unknown-linux-gnu/4.0.0/specs Configured