http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50926
Bug #: 50926
Summary: Output to 'fort.6" file instead of console
Classification: Unclassified
Product: gcc
Version: 4.6.1
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: fortran
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dm.vl.iva...@gmail.com
Console output suddenly stops to be console: at some point (usually when
write(*,*) and write(6,*) operators are being used for some times but non only
in that case, see the details below) the "fort.6" file is being created and
fill with the rest of program's output. Seems not a very big deal but it is
quite uncomfortable and eliminates the possibility to make a
console-interactive program.
I also tried to avoid using "write" and mix my fortran code with C module
(compiled with g++) containing functions for console output. It helps just a
bit: some more strings go to the console and some less - to the "fort.6" file.
This seems to be exactly the matter of compiler, not anything else: the same
code compiled with ifort runs just fine, no problems noticed.
I imagine some more details would be good but my code is too big to upload
here. I can just tell some numbers: about 10 times write(*,*) and write(6,*)
functions produce their output to the console, all the rest - to the "fort.6"
file. When I use C functions instead of fortran's "write" this number becomes
slightly more, about 15 strings show up at the console.
Environment: gcc version 4.6.1 (Debian 4.6.1-15), Debian testing/sid
