------- Comment #8 from burnus at gcc dot gnu dot org 2007-03-19 12:53 ------- Reading further, I find: "For nonadvancing input [...] If no error condition occurred in a nonadvancing output statement, the file position is not changed."
If I understand the whole correctly, it means: - The position for the nonadvancing transfer of "XXXXXXXXX", t1, "ABC" is after the "ABC". - After doing the advancing transfer "DEF" it is at the highest-numbered position to which data was transferred by the statement, namely after "ABCDEFXXX" + new_line. Thus, NAG f95/Sun/HP seems to be wrong; ifort, g95, xlf and portland seem to be right and gfortran gets it differently wrong. -- burnus at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|write with "t1" format gives|write with "t1" + |wrong output |nonadvancing transfer format | |gives wrong output http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31199