Example 1:
open(77,file="not-existing.dat",status="old")
gfortran:
At line 1 of file aaaa.f90
Fortran runtime error: No such file or directory
ifort:
forrtl: severe (29): file not found, unit 77, file /dev/shm/not-existing.dat
Expected: Add (similar to ifort) also the file name (and maybe the unit
number?) to the error message.
This should also be the case if no "file=" has been given, e.g.
open(77,status="old")
ifort: file not found, unit 77, file /dev/shm/fort.77
Reasoning:
a) It is easier to see directly the needed file name than finding it in the
source code
b) The user might not have access to the source code
Example 2:
open(77,file="already-existing.dat",status="new")
gfortran:
At line 1 of file aaaa.f90
Fortran runtime error: File exists
ifort:
cannot overwrite existing file, unit 77, file /dev/shm/already-existing.dat
Expected: Add (similar to ifort) also the file name (and maybe the unit
number?) to the error message.
--
Summary: Open errors (not/already exists etc.): show also the
file name
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: enhancement
Priority: P3
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30005
