[Bug fortran/31711] Data parallel code gets transformed to serial

2007-04-26 Thread thobes at gmail dot com
--- Comment #4 from thobes at gmail dot com 2007-04-26 17:21 --- $ gfortran -v Using built-in specs. Target: i386-apple-darwin8.8.1 Configured with: /tmp/gfortran-20070415/ibin/../gcc/configure --prefix=/usr/local/gfortran --enable-languages=c,fortran --with-gmp=/tmp/gfortran-20070415/gf

[Bug fortran/31711] Data parallel code gets transformed to serial

2007-04-26 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2007-04-26 16:04 --- This is with which version of gfortran (use gfortran -v)? Which options are you using? I get here (x86-64 Linux) the same result with gfortran 4.3, 4.1.2, g95, ifort, NAG f95: $ gfortran -O3 -ftree-vectorize -march=

[Bug fortran/31711] Data parallel code gets transformed to serial

2007-04-26 Thread thobes at gmail dot com
--- Comment #2 from thobes at gmail dot com 2007-04-26 10:58 --- Data parallel vector operations doesn't seem to get computed correctly in all cases. Simple cases such as: program test integer,dimension(0:9) :: T integer:: i T(0:9) = 0 T(0) = 1 T(1:

[Bug fortran/31711] Data parallel code gets transformed to serial

2007-04-26 Thread thobes at gmail dot com
--- Comment #1 from thobes at gmail dot com 2007-04-26 10:56 --- Created an attachment (id=13447) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13447&action=view) Example of code that fails. This program is an example of something that should produce a file where the second column