[Bug libfortran/25139] [4.1/4.2 regression] "Invalid argument" error on I/O

["dir at lanl dot gov" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #26 from dir at lanl dot gov  2005-12-22 19:23 -------
I ran the "check-gfortran" tests before and after putting in the two changes
that I suggested on the Macintosh and the results were identical and my real
programs now run Ok with the changes, but someone is currectly making changes
to the fortran io routines and some of the tests given here are failing in new
ways -

Test Run By dir on Thu Dec 22 09:47:44 2005
Native configuration is powerpc-apple-darwin8.3.0

                === gfortran tests ===

Schedule of variations:
    unix

Running target unix
Using /usr/local/share/dejagnu/baseboards/unix.exp as board description file
for target.
Using /usr/local/share/dejagnu/config/unix.exp as generic interface file for
target.
Using /Users/dir/gfortran/gcc/gcc/testsuite/config/default.exp as
tool-and-target-specific interface file.
Running /Users/dir/gfortran/gcc/gcc/testsuite/gfortran.dg/dg.exp ...
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
FAIL: gfortran.dg/large_real_kind_2.F90 execution test
Running /Users/dir/gfortran/gcc/gcc/testsuite/gfortran.dg/vect/vect.exp ...
Running
/Users/dir/gfortran/gcc/gcc/testsuite/gfortran.fortran-torture/compile/compile.exp
...
Running
/Users/dir/gfortran/gcc/gcc/testsuite/gfortran.fortran-torture/execute/execute.exp
...

                === gfortran Summary ===

# of expected passes            10985
# of unexpected failures        8
# of expected failures          7
# of unsupported tests          42


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25139