See chapter 14 of the Fortran 2003 standard.
Example, cf.
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/642578db8949fd2f
--
program ieee
use,intrinsic :: ieee_arithmetic
implicit none
if(.not. IEEE_support_standard(1.0d0)
.or.
Hello,
I am currently using GCC compiler (3.4.4) on Mips target, with following
options:
mipsisa32-elf-gcc -mips16 -msoft-float -EB -fdata-sections -fno-exceptions -MD
-g -G0 -I. -I... -Wall -Wpointer-arith -Winline
-Wundef -c ... -c -o c:xxx.c
and during compilation process, the
--- Comment #6 from pcarlini at suse dot de 2006-10-08 11:04 ---
Let's reopen this report as an enhancement request. In fact, we should
implement this:
http://gcc.gnu.org/ml/libstdc++/2004-06/msg00256.html
probably by using iconv to implement the relevant char - char codecvt_byname,
--- Comment #5 from debian-gcc at lists dot debian dot org 2006-10-08
11:05 ---
rechecked with explicitely disabling the use of _Unwind_GetIPInfo (undefine
HAVE_GETIPINFO):
(gdb) run
Starting program: /usr/bin/gcj-dbtool -n foo.db 64
[Thread debugging using libthread_db enabled]
[New
This is an internal reminder for these two pending tasks:
http://gcc.gnu.org/ml/libstdc++/2006-07/msg00169.html
http://gcc.gnu.org/ml/libstdc++/2006-10/msg00028.html
--
Summary: stl_tree.h clean-ups and enhancements
Product: gcc
Version: 4.2.0
--
pcarlini at suse dot de changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #2 from fxcoudert at gcc dot gnu dot org 2006-10-08 13:21
---
Subject: Bug 28585
Author: fxcoudert
Date: Sun Oct 8 13:21:42 2006
New Revision: 117555
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117555
Log:
PR fortran/28585
* intrinsic.c
--- Comment #7 from fxcoudert at gcc dot gnu dot org 2006-10-08 14:27
---
Subject: Bug 26540
Author: fxcoudert
Date: Sun Oct 8 14:27:22 2006
New Revision: 117556
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117556
Log:
PR libfortran/26540
* intrinsics/signal.c
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |fxcoudert at gcc dot gnu dot
|dot org
--- Comment #4 from pault at gcc dot gnu dot org 2006-10-08 16:22 ---
Subject: Bug 29115
Author: pault
Date: Sun Oct 8 16:21:55 2006
New Revision: 117558
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117558
Log:
2006-10-05 Erik Edelmann [EMAIL PROTECTED]
Paul
--- Comment #35 from pault at gcc dot gnu dot org 2006-10-08 16:22 ---
Subject: Bug 20541
Author: pault
Date: Sun Oct 8 16:21:55 2006
New Revision: 117558
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117558
Log:
2006-10-05 Erik Edelmann [EMAIL PROTECTED]
Paul
--- Comment #2 from pault at gcc dot gnu dot org 2006-10-08 16:22 ---
Subject: Bug 29211
Author: pault
Date: Sun Oct 8 16:21:55 2006
New Revision: 117558
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117558
Log:
2006-10-05 Erik Edelmann [EMAIL PROTECTED]
Paul
--- Comment #36 from pault at gcc dot gnu dot org 2006-10-08 16:27 ---
Fixed in gcc-4.2
Paul and Erik
--
pault at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from pault at gcc dot gnu dot org 2006-10-08 16:29 ---
Fixed for gcc-4.2
Paul
--
pault at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from pault at gcc dot gnu dot org 2006-10-08 16:29 ---
Fixed in gcc-4.2
Paul
--
pault at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #22 from dave at hiauly1 dot hia dot nrc dot ca 2006-10-08
17:09 ---
Subject: Re: [4.2 Regression] Timeouts in libstdc++, libjava and libgomp
testsuites
Couldn't the constructor for locale possibly run before the one
for the locale_mutex?
The ordering issue is
$ cat a4.f90
PRINT *, LEN(SUB(3))
CONTAINS
FUNCTION SUB(I)
CHARACTER(LEN=I) :: SUB(1)
END FUNCTION
END
$ gfortran a4.f90
a4.f90: In function sub:
a4.f90:1: warning: Function does not return a value
a4.f90: In function MAIN__:
a4.f90:1: internal compiler error: in
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #1 from pault at gcc dot gnu dot org 2006-10-08 20:06 ---
Tobi,
This is a very unpleasant and venemous bug! Removing the
implicit character*32 (a-z)
results in
pr29373.f90: In function 'MAIN__':
pr29373.f90:8: fatal error: gfc_todo: Not Implemented: complex character
The following invalid testcase triggers an ICE since GCC 4.0.0:
=
templateint struct A
{
typedef int T;
void foo();
};
templateint N void AN::T::foo() {}
=
bug.cc:7: internal compiler error: in
--
reichelt at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.0.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29388
--- Comment #5 from reichelt at gcc dot gnu dot org 2006-10-08 20:21
---
Even shorter testcase:
===
templatetypename T struct A
{
T t __attribute__ ((__may_alias__));
};
===
--
reichelt at gcc dot gnu dot
--- Comment #3 from reichelt at gcc dot gnu dot org 2006-10-08 20:29
---
Shorter testcase (the array doesn't have to be static):
=
void foo(int i)
{
int x[][i] = { 0 };
}
=
The bug appeared with GCC 3.3.
--
reichelt at gcc dot gnu
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-10-08 20:31 ---
Related to PR 27102.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29388
The F95 standard says (12.6): A pure procedure is [...] or (4) A statement
function that references only pure functions. But gfortran doesn't like that:
$ cat a5.f90
INTEGER :: st1,i,a(4)
st1(i)=i*i*i
FORALL(i=1:4) a(i)=st1(i)
print *, a
print *, u(2)
contains
pure integer function u(x)
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
When trying to build ICU-3.6 with low optimization, one of the object files
grows a bogus symbol, which can not, of course, be resolved at the link time.
loctest.o(.data+0x51c):/misha/ports/devel/icu/work/icu/source/test/intltest/loctest.cpp:181:
undefined reference to `.LC786'
--- Comment #1 from mi at aldan dot algebra dot com 2006-10-08 20:50
---
Created an attachment (id=12396)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12396action=view)
The result of preprocessing of ICU's icu/source/test/intltest/loctest.cpp
--
--- Comment #2 from mi at aldan dot algebra dot com 2006-10-08 20:52
---
Sorry, I forgot to explicitly specify, that the bogus symbol is seen, when
compiling at either -O0 or -O1 levels (symbol name and the line number, where
it, supposedly, appears, change).
Compiling at -O2 does not
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-10-08 20:54 ---
When I looked at this for work, this is a hard one to fix correctly. We could
ignore may_alias on template arguments but that will really fix the problem.
What we need to do is to record the attribute when
I'm surprised this was not reported before, but can't find it in bugzilla.
$ cat a6.f90
INTEGER :: I(-1:1,-1:1)=0
WRITE(6,*) LBOUND(TRANSPOSE(I))
END
$ ifort a6.f90 ./a.out
1 1
$ gfortran a6.f90 ./a.out
-1 -1
--
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Severity|major |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29390
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-10-08 20:55 ---
What target are you compiling for?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29390
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #4 from mi at aldan dot algebra dot com 2006-10-08 21:10
---
I'm compiling on and for FreeBSD/i386.
Regarding the major-normal downgrade, I must note, that other (also
compiler-related, apparently) problems in ICU require the ability to run the
tests under debugger, which
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-10-08 21:13 ---
(In reply to comment #4)
Regarding the major-normal downgrade.
The main reason why I did that is because 3.4.x is no longer being maintained
so it might just be better to use 4.0.3.
--
$ cat a9.f90
character(LEN=2) :: a(2)
data ((a(I)(k:k),I=1,2),k=1,2) /4*'a'/
IF (ANY(a.NE.aa)) CALL ABORT()
END
$ gfortran a9.f90
In file a9.f90:2
data ((a(I)(k:k),I=1,2),k=1,2) /4*'a'/
1
Warning: initialization string truncated to match
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-10-08 21:23 ---
Can you attach the preprocessed source?
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
$ cat a2.f90
integer, parameter :: A(-3:7,2)=0
integer, parameter, dimension(3) :: V = (/ 2, 4, 6 /)
integer, parameter, dimension(3) :: B = A(V,1)
END
$ gfortran a2.f90
In file a2.f90:3
integer, parameter, dimension(3) :: B = A(V,1)
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
$ cat a11.f90
MODULE M1
TYPE T1
INTEGER :: I=7
END TYPE T1
CONTAINS
SUBROUTINE S1(I)
INTEGER, INTENT(IN) :: I
TYPE(T1) :: D(1:I)
PRINT *, D(2)%I
PRINT *, D(:)%I
IF (D(2)%I.NE.7) CALL ABORT()
END SUBROUTINE S1
END MODULE M1
USE M1
CALL S1(2)
END
$ ifort a11.f90
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
$ cat a10.f90
integer :: i(2,2)
data ((i(k,j), j = 1, k), k = 1, 2) / 3 * 0 /
end
$ gfortran a10.f90
In file a10.f90:2
data ((i(k,j), j = 1, k), k = 1, 2) / 3 * 0 /
1
Error: Parameter 'k' at (1) has not been declared or is a variable, which does
not reduce to a
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-10-08 21:44 ---
This looks related to PR 23232 or really a dup.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
$ cat a3.f90
CHARACTER(LEN=2), DIMENSION(:), POINTER :: a
CHARACTER(LEN=4), DIMENSION(3), TARGET :: b
b=(/,,/)
a=b(:)(2:3)
a=aa
IF (ANY(b.NE.(/baab,baab,baab/))) CALL ABORT()
END
$ gfortran a3.f90
a3.f90:0: internal compiler error: Segmentation fault
gdb
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
$ cat a8.f90
INTEGER :: K(3)=1
INTEGER, PARAMETER :: J(3)=2
write(6,*) MAXLOC(K,J1)
END
$ gfortran a8.f90 ./a.out
a.out: ../../../trunk/libgfortran/generated/maxloc0_4_i4.c:216: mmaxloc0_4_i4:
Assertion `((mask)-dtype 6) == 8' failed.
zsh: abort ./a.out
If the PARAMETER
--
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #1 from fxcoudert at gcc dot gnu dot org 2006-10-08 21:53
---
Another testcase for this bug:
TYPE T1
INTEGER, POINTER :: I=NULL()
END TYPE T1
IF(.NOT.ASSOCIATED(F1(10))) CALL ABORT()
CONTAINS
FUNCTION F1(I) RESULT(R)
TYPE(T1), DIMENSION(:), POINTER :: R
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-10-08 21:53 ---
This works fine on 4.0.4 so closing as fixed.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #2 from fxcoudert at gcc dot gnu dot org 2006-10-08 21:59
---
*** This bug has been marked as a duplicate of 23232 ***
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from fxcoudert at gcc dot gnu dot org 2006-10-08 21:59
---
*** Bug 29395 has been marked as a duplicate of this bug. ***
--
fxcoudert at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from fxcoudert at gcc dot gnu dot org 2006-10-08 21:59
---
(In reply to comment #4)
*** Bug 29395 has been marked as a duplicate of this bug. ***
$ cat a10.f90
integer :: i(2,2)
data ((i(k,j), j = 1, k), k = 1, 2) / 3 * 0 /
end
$ gfortran a10.f90
In file
--- Comment #2 from pault at gcc dot gnu dot org 2006-10-08 22:03 ---
Created an attachment (id=12397)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12397action=view)
Preliminary fix for this PR
This has only been tested against the reporter's example. Regtesting and
checking
Currently builds of gcc trunk can fail on darwin if the machine is a G4 or
non-EMT64 Macintel machine. It would be much better for configure to test if
-m64 works on the build machine and automatically use --disable-multilib if it
doesn't.
--
Summary: configure should automatically
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-10-08 23:19 ---
This is really the same issue as PR 8686 which is an old bug about mutlilib on
sparc solaris.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-10-08 23:20 ---
Actually this is just a dup of bug 21561.
*** This bug has been marked as a duplicate of 21561 ***
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from pinskia at gcc dot gnu dot org 2006-10-08 23:20 ---
*** Bug 29398 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #15 from pinskia at gcc dot gnu dot org 2006-10-09 00:30
---
Subject: Bug 28862
Author: pinskia
Date: Mon Oct 9 00:30:11 2006
New Revision: 117567
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117567
Log:
2006-10-08 Andrew Pinski [EMAIL PROTECTED]
PR
--- Comment #16 from pinskia at gcc dot gnu dot org 2006-10-09 00:31
---
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2006-10-09 03:07
---
Created an attachment (id=12398)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12398action=view)
Preliminaey patch for STREAM formatted read.
There is a related problem with formatted stream read:
program
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2006-10-09 03:38
---
I expect the test case streamio_4.f90 to fail with the preliminary patch. I
have not completed the formatted stream write portion. What I need confirmed
is that when reading that the file is being positioned
--- Comment #6 from belandor at web dot de 2006-10-09 04:13 ---
(In reply to comment #5)
Hi,
s-osinte.adss-osinte-linux.ads
This might need a bit more work, some structure size and such might not be
identical between versions. You should look at the s-osinte-linux-alpha.ads
--- Comment #15 from pinskia at gcc dot gnu dot org 2006-10-09 04:25
---
Subject: Bug 28980
Author: pinskia
Date: Mon Oct 9 04:25:44 2006
New Revision: 117568
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=117568
Log:
2006-10-08 Andrew Pinski [EMAIL PROTECTED]
PR
--- Comment #16 from pinskia at gcc dot gnu dot org 2006-10-09 04:27
---
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from mi at aldan dot algebra dot com 2006-10-09 04:42
---
3.4.4 (or 3.4.6) are the system compilers on FreeBSD-5.x and FreeBSD-6.x
Would it be possible to locate the diff, that fixed the problem, so it can be
merged into our toolchain? Thanks!
--
mi at aldan dot
--- Comment #8 from pinskia at gcc dot gnu dot org 2006-10-09 04:45 ---
(In reply to comment #7)
3.4.4 (or 3.4.6) are the system compilers on FreeBSD-5.x and FreeBSD-6.x
So what, we are talking about the FSF GCC and not freebsd and 3.4.x is no
longer maintained by the FSF.
Would it
69 matches
Mail list logo
