[Bug fortran/79157] gfortran crashed on sparc with openmpi build

[ikozhukhov at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79157

--- Comment #4 from Igor Kozhukhov <ikozhukhov at gmail dot com> ---
how to use test files:
gcc -DNDEBUG -g -O2 -mcpu=v9 -D_REENTRANT -finline-functions
-fno-strict-aliasing -I. -c conftest.c

gfortran -g -O2 conftestf.f conftest.o -o conftest 


i have tested by gcc-5.4 - gfortran failed, but with gcc-6.3 - gfortran-6 works
fine.
and i was able to build openmpi on sparc by gcc-6.3