86/elf/start.S:102
(gdb)
--
Summary: ICE on reading from internal file character array
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-04
21:18 ---
It's also the same bug that lets NIST 909 fail.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18834
oduct: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18850
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-05
20:03 ---
*** Bug 18834 has been marked as a duplicate of this bug. ***
--
What|Removed |Added
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-05
20:03 ---
(In reply to comment #2)
> Confirmed. This might be a dup of bug 15966 or PR 18781.
Yes, I think this is a dupe of PR 15966. PR 18781 is a bit different,
because there, it is the format which i
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-06
08:37 ---
(In reply to comment #1)
> Alternatively, do other compilers omit padding in sequence types?
ifort does so, unless the '-pad' option is given:
http://www.intel.com/software/products/c
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18869
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18870
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18872
Product: gcc
Version: 3.2.3
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libf2c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot o
Severity: normal
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18879
roduct: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18883
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-08
16:24 ---
(In reply to comment #1)
> Is this a language extension? Seems likely, as the standard has no concept of
> stdin and stdout. Could you point to someplace where this extension is
> specified?
--
What|Removed |Added
Severity|normal |enhancement
Status|WAITING |NEW
Ever Confirmed|
Summary: segfault after subroutine name confusion
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas do
information
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
20041208 (experimental)
--
Summary: quadratic behaviour with many label "spaghetti" code
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P2
Component: middle-end
Assig
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-11
10:40 ---
(In reply to comment #1)
> Actually all of the time is spent in the parser so this is not a middle-end
problem.
You're correct. For example, the C frontend does not exhibit
this
h many select case statements
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-12
16:19 ---
g77 has the same problem:
$ time g77 spaghetti.f
real0m11.649s
user0m11.516s
sys 0m0.068s
$ ./spaghetti 2 > spaghetti.f
$ time g77 spaghetti.f
real0m50.604s
user0m48.738s
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-13
08:57 ---
It's not exponential, the exponent is somewhere between
2.2 and 2.3.
Here's a number of test cases on an Itanium 2 with 1.3 GHz:
$lasttime(s)
1 476.4
7000212.8
5000101.2
30
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-13
13:51 ---
I just reran the PR 12366 testcase and found that this
is indeed a duplication. *sigh*
*** This bug has been marked as a duplicate of 12366 ***
--
What|Removed
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-13
13:52 ---
*** Bug 18955 has been marked as a duplicate of this bug. ***
--
What|Removed |Added
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-14
11:08 ---
Same problem with -O1 . -O0 doesn't segfault.
--
What|Removed |Added
Su
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-14
13:30 ---
I forget...
$ gfortran -v
Reading specs from /home/zfkts/lib/gcc/ia64-unknown-linux-gnu/4.0.0/specs
Configured with: ../gcc-4.0-20041212/configure --prefix=/home/zfkts
--enable-languages=c,c++,f95
FIRMED
Severity: normal
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18983
ormal
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18985
--- Additional Comments From Thomas dot Koenig at online dot de 2004-12-14
16:07 ---
Lapack on the IA-64 does not look good right now.
Here are the results with 20041212 snapshot, with Steve Kargl's I/O
patch from http://gcc.gnu.org/ml/gcc-patches/2004-12/msg00844.html
applied:
.
--
Summary: print *,maxloc(array) segfaults
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19016
--- Comment #3 from Thomas dot Koenig at online dot de 2007-01-13 08:42
---
Subject: Re: Strange syntax error with high-value character
jvdelisle at gcc dot gnu dot org wrote:
> Turns out that the character 254 which is Hex FE is also the 2's complement
> representation
--- Comment #4 from Thomas dot Koenig at online dot de 2007-01-13 11:51
---
Subject: Re: Strange syntax error with high-value character
jvdelisle at gcc dot gnu dot org wrote:
> Turns out that the character 254 which is Hex FE is also the 2's complement
> representation
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