[Bug fortran/33250] [Regression 4.3] bus error compiling dqelg.f in scipy on intel mac

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from burnus at gcc dot gnu dot org  2007-08-30 18:12 -------
(gfortran bugs are by definition not critical or major for GCC as a whole;
still the gfortran team tries to fix regressions as soon as possible.)

I cannot reproduce this problem with today's gfortran on
x86_64-unknown-linux-gnu - neither with -m32 nor with -m64.

Does it also crash if you simply run

   gfortran -c dqelg.f

without -fPIC -O3 -funroll-loops ?

If you have valgrind, could you run gfortran's f951 through valgrind. (To find
the arguments of f951, run gfortran as normal, but pass the "-v" argument; in
the output there is a line which contains a pathname to f951; copy that line.)

If you don't, can you run f951 in gdb and post a backtrace?

Not that it will necessarily help, but it might do so: Could you try a newer
version of gfortran?


-- 

burnus at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |burnus at gcc dot gnu dot
                   |                            |org
            Summary|bus error compiling dqelg.f |[Regression 4.3] bus error
                   |in scipy on intel mac       |compiling dqelg.f in scipy
                   |                            |on intel mac


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33250