Regression with dev_null.f90

[Steve Kargl]

Thomas,

Your commit of Bud's /dev/null is causing failures in 
"gmake check-gfortran".  The log file shows

Executing on host: /home/kargl/gcc/obj41/gcc/testsuite/../gfortran -B/home/kargl
/gcc/obj41/gcc/testsuite/../ /home/kargl/gcc/gcc41/gcc/testsuite/gfortran.dg/dev
_null.f90   -O0   -pedantic-errors  -L/home/kargl/gcc/obj41/i386-unknown-freebsd
6.0/./libgfortran/.libs -L/home/kargl/gcc/obj41/i386-unknown-freebsd6.0/./libibe
rty  -lm   -o ./dev_null.exe    (timeout = 300)
PASS: gfortran.dg/dev_null.f90  -O0  (test for excess errors)
Setting LD_LIBRARY_PATH to .:/home/kargl/gcc/obj41/i386-unknown-freebsd6.0/./lib
gfortran/.libs:/home/kargl/gcc/obj41/gcc:.:/home/kargl/gcc/obj41/i386-unknown-fr
eebsd6.0/./libgfortran/.libs:/home/kargl/gcc/obj41/gcc
FAIL: gfortran.dg/dev_null.f90  -O0  execution test

I won't have time to investigate this for at least a week if not longer.

-- 
Steve