https://gcc.gnu.org/bugzilla/show_bug.cgi?id=73142
--- Comment #3 from kargl at gcc dot gnu.org --- (In reply to Günter Weber from comment #0) > > I am using the GCC package for Windows provided by www.equation.com. It > looks like after version 4.8.2 a bug was introduced in the reading of > namelists. The reading is rubbish when the data file has a certain format. > But at least in Windows when you open the data file in a common editor you > see identical content to a version of the data file, which can be read > correctly. The files are not identical. fileA.dat terminates lines with a line with a LF. fileB.dat terminates lines with a CRLF. With gfortran 5.4.1 I can read fileA.dat. Reading fileB.dat generates At line 14 of file minimum_example.f (unit = 31, file = 'fileB.dat') Fortran runtime error: Cannot match namelist object name 30.00 With gfortran 6.1.1, I get the same results as with 5.4.1, except the built executable aborts with a backtrace. With gfortran 7.0.0, both files can be read. So, the bug is fixed on trunk. You can update to trunk or ensure your files have the format of fileA.dat.
