Author |
Message |
Topic: Regression with NULL(?) pointers in FTN 8.20 |
Andre
Replies: 2
Views: 4821
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Forum: 64-bit Posted: Tue Mar 20, 2018 2:25 pm Subject: Regression with NULL(?) pointers in FTN 8.20 |
I found a regression in FTN95/64. Consider the following program:
module bar
implicit none
contains
subroutine foo()
integer, pointer :: p => null() ... |
Topic: Where to find commercial FTN95 |
Andre
Replies: 1
Views: 4781
|
Forum: General Posted: Fri Nov 24, 2017 2:09 pm Subject: Where to find commercial FTN95 |
Hi all!
I tried downloading FTN95 and the latest update (8.20) after reinstalling my computer (I possess a full license), however after logging in on the https://image.ibb.co/kLjknm/silverfrost_dow ... |
Topic: Installation fails |
Andre
Replies: 16
Views: 13436
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Forum: Support Posted: Fri Nov 03, 2017 11:55 am Subject: |
Where can I find v8.20 at all? I am unable to download it. |
Topic: Problems with code when internal subroutines are present |
Andre
Replies: 5
Views: 7599
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Forum: 64-bit Posted: Mon Oct 02, 2017 7:58 am Subject: |
I changed the topic message to reflect that the problem is not only related to allocatable arrays. |
Topic: Problems with code when internal subroutines are present |
Andre
Replies: 5
Views: 7599
|
Forum: 64-bit Posted: Mon Oct 02, 2017 7:42 am Subject: |
John, I wanted to give a minimal example and in fact, the code that I posted resulted from subsequently removing statements from a more complex code. I removed the bits that didn't seem to have any ef ... |
Topic: Problems with code when internal subroutines are present |
Andre
Replies: 5
Views: 7599
|
Forum: 64-bit Posted: Fri Sep 29, 2017 4:00 pm Subject: Problems with code when internal subroutines are present |
I am observing a strange behavior using allocatable arrays in the presence of internal subroutines.
Consider the following program:
program main
implicit none
integer*4 :: n = ... |
Topic: Problem with integer KINDs when pointers are present |
Andre
Replies: 3
Views: 7209
|
Forum: 64-bit Posted: Wed Aug 23, 2017 1:28 pm Subject: |
Okay, the problem seems to be even worse:
Consider again this very simple program:
program main
integer, target :: foo
! integer, pointer :: bar => null()
fo ... |
Topic: Problem with integer KINDs when pointers are present |
Andre
Replies: 3
Views: 7209
|
Forum: 64-bit Posted: Wed Aug 23, 2017 12:38 pm Subject: Problem with integer KINDs when pointers are present |
Consider the following program:
program main
integer, target :: foo ! var 1
integer, pointer :: bar => null() ! var 2
integer :: abc = 123 ... |
Topic: Possible bug in 64 bit SCAN intrinsic function |
Andre
Replies: 3
Views: 6606
|
Forum: 64-bit Posted: Fri Aug 11, 2017 8:18 am Subject: |
Can someone give me a pointer? Am I misinterpreting something? |
Topic: Possible bug in 64 bit SCAN intrinsic function |
Andre
Replies: 3
Views: 6606
|
Forum: 64-bit Posted: Fri Aug 04, 2017 1:45 pm Subject: Possible bug in 64 bit SCAN intrinsic function |
I've encountered a problem when scanning a string for NUL characters using the SCAN intrinsic function.
pos = scan(mystring, char(0)) always returns 0 when compiled with /64, wherea ... |
Topic: Bug in dot_product when compiled with /64 |
Andre
Replies: 3
Views: 5966
|
Forum: 64-bit Posted: Fri Mar 10, 2017 11:14 am Subject: |
Or just use sum(u*v) instead. |
Topic: Array range in Visual Studio 2015 debugger |
Andre
Replies: 0
Views: 5464
|
Forum: Support Posted: Wed Mar 08, 2017 2:55 pm Subject: Array range in Visual Studio 2015 debugger |
After being unable to figure out the appropriate forum for this question I decided to just post it here:
Is it possible to add array ranges to the VS debugger watch window? I tried everything from ... |
Topic: DO-loop accepting shape intrinsic as upper limit |
Andre
Replies: 2
Views: 4576
|
Forum: Support Posted: Fri Feb 24, 2017 9:37 am Subject: DO-loop accepting shape intrinsic as upper limit |
The following code compiles fine in ftn95 (32bit) which it shouldn't.
shape(a) returns an integer array, but the upper limit of a DO loop must be scalar.
subroutine foo(a)
implicit no ... |
Topic: Apparent regression bug in 8.10 |
Andre
Replies: 1
Views: 3780
|
Forum: Support Posted: Wed Feb 22, 2017 10:18 am Subject: Apparent regression bug in 8.10 |
Hi all,
First of all I would like to thank you for the new FTN95 release.
Unfortunately, one of our codes which is declaring a C_EXTERNAL function is not working properly since the update, what ... |
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