--- Comment #11 from mimo2 at free dot fr 2007-03-20 20:12 ---
hi tobi, may-be they have strong arguments as you say, but I've not catched
them. And I still believe that if there is an ambiguity in the standard, the
solution is to have a -fshort-circuit to let the user decide wh
--- Comment #8 from mimo2 at free dot fr 2007-03-20 18:52 ---
Why do you say the code is undefined. The last version (comment #5) is totally
valid, but possible side effects in the function k could lead to different
results depending on the fact that the -fbounds-check is set or no
--- Comment #5 from mimo2 at free dot fr 2007-03-20 08:56 ---
OK but in the present situation, the execution could be different wether you
have -fbounds-check or not. Let's change the code by
program toto
implicit none
real:: a(100)
integer :: i, k
a(:) = 1.
do i=1,100
t: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mimo2 at free dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31269
--- Comment #6 from mimo2 at free dot fr 2006-01-05 13:41 ---
same (?) bug on GNU Fortran 95 (GCC) 4.2.0 20060104
program test
call toto(4)
end
subroutine toto(n)
integer, intent(in) :: n
real :: tab(n)
tab(1:n) = 4.
end
this code compiles when no option, but fails when -fno
: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mimo2 at free dot fr
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla
--- Additional Comments From mimo2 at free dot fr 2004-11-05 17:51 ---
I forgot to reopen the bug after my last comment.
--
What|Removed |Added
Status|RESOLVED
--- Additional Comments From mimo2 at free dot fr 2004-11-05 09:15 ---
I don't know what is the "true" fortran convention, but this code
program test
open(unit=10,file='test.txt',status='old')
write(*,*) ' file is read
: gfortran : file opening fails if only read access
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mimo2 at f
op
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: mimo2 at free dot fr
CC: gcc-bugs at gcc
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