GNU Scientific Library - Bugs: bug #59759, spmatrix test fails on x86_64
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bug #59759: spmatrix test fails on x86_64
Submitter: | Patrick Alken <psa> | ||
Submitted: | Wed 23 Dec 2020 10:08:37 PM UTC | ||
Category: | Runtime error | Severity: | 3 - Normal |
Operating System: | Status: | None | |
Assigned to: | None | Open/Closed: | Open |
Release: |
Wed 23 Dec 2020 10:09:49 PM UTC, comment #1: |
Patrick Alken <psa>![]() |
Wed 23 Dec 2020 10:08:37 PM UTC, original submission:
On Fri, Aug 28, 2020 at 9:47 PM Patrick Alken
Here's the result for the tip of master:
make check-TESTS
$ cat gsl-2.6/specfunc/test-suite.log
# TOTAL: 1
.. contents:: :depth: 2
FAIL: test
FAIL: res[60]+0.0 [2351]
==========
On Fri, Aug 28, 2020 at 9:47 PM Patrick Alken
Here is the result of master for spmatrix. Things have improved:
$ cat gsl-2.6/spmatrix/test-suite.log
# TOTAL: 1
.. contents:: :depth: 2
FAIL: test
FAIL: gsl_spmatrix_complex_float_scale[53,107](COO) [21671]
I see the same results when I backport 76f5f97e3389 to the GSL 2.6 tarball.
Attached are the test-suite logs from a 'make -k' from master. All of
Jeff
==============
Hi Everyone/Patrick,
A quick note since I'm making a testing pass on GSL...
Ubuntu 18.04 LTS x86_64 (fully patched) fails to link out of the box
It may be a good idea to add an Autoconf test for:
-lm goes in LIBS, and -Wl,--as-needed goes in AM_CFLAGS when available.
Autoconf will probably be the best in this case since -lm may be
Jeff
==============
Hi Everyone/Patrick,
A quick testing pass with CFLAGS that include '-fsanitize=undefined
Some of them, like "runtime error: left shift of 1 by 31 places cannot
Jeff
====================
$ cat gsl-2.6/sys/test-suite.log
====================
$ cat gsl-2.6/specfunc/test-suite.log
====================
$ cat gsl-2.6/rng/test-suite.log
====================
$ cat gsl-2.6/randist/test-suite.log
====================
$ cat gsl-2.6/multifit_nlinear/test-suite.log
==================
Hi Everyone/Patrick,
A quick testing pass with CFLAGS that include '-fsanitize=address'
It appears to be limited to matrix class and testing.
=====================================
Direct leak of 40 byte(s) in 1 object(s) allocated from:
Direct leak of 40 byte(s) in 1 object(s) allocated from:
==================
Hi Everyone/Patrick,
I'm building GSL master on Ubuntu 18.04.5 LTS i686 (fully patched).
This looks like a new failure that's only present on 32-bit machines:
$ cat gsl-2.6/linalg/test-suite.log
# TOTAL: 1
.. contents:: :depth: 2
FAIL: test
FAIL: LU_decomp rect3: ( 80,100)[64,65]: 4.12655062968342833e-05
I can send over full logs, if needed/wanted. But I am guessing you can
When I encounter 32-bit machine failures, I find it helpful to run
Jeff
|
Patrick Alken <psa>![]() |
Depends on the following items: None found
Items that depend on this one: None found
Follows 1 latest change.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2020-12-23 | psa | Attached File | - | ![]() |
Added config.log.zip, #50558 |
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