Bug 2218349 - gsl spmatrix tests fail with -march=x86-64-v3
Summary: gsl spmatrix tests fail with -march=x86-64-v3
Keywords:
Status: CLOSED DUPLICATE of bug 2216730
Alias: None
Product: Fedora
Classification: Fedora
Component: gcc
Version: rawhide
Hardware: x86_64
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Jakub Jelinek
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-06-28 19:28 UTC by Yaakov Selkowitz
Modified: 2023-06-28 19:44 UTC (History)
10 users (show)

Fixed In Version:
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Last Closed: 2023-06-28 19:44:57 UTC
Type: ---
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System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 2216730 0 unspecified NEW gsl: Test suit fails in ELN with -march=x86-64-v3 2023-08-16 08:11:16 UTC

Description Yaakov Selkowitz 2023-06-28 19:28:11 UTC
The gsl_spmatrix_complex_float_scale_{columns,rows} tests in gsl-2.7.1-4 fail when gsl is compiled with -march=x86-64-v3.  This is causing this package to FTBFS in ELN despite building successfully in rawhide.







Reproducible: Always

Steps to Reproduce:
On x86_64, build gsl from rawhide in ELN tag (e.g. fedpkg --release eln build|mockbuild) *or* build for rawhide with `%global __cflags_arch_x86_64 -march=x86-64-v3` defined in gsl.spec.
Actual Results:  
Most recent build attempt: https://kojipkgs.fedoraproject.org//work/tasks/2240/102672240/build.log
(Errors are too long to quote here.)

Expected Results:  
Tests pass, as in rawhide, or even in ELN with `%global __cflags_arch_x86_64 -march=x86-64-v2` set.

Comment 1 Florian Weimer 2023-06-28 19:34:35 UTC
This is bug 2216730. There isn't any activity on the upstream bug. Someone with a background in numerical analysis needs to look into this.

Comment 2 Yaakov Selkowitz 2023-06-28 19:44:57 UTC

*** This bug has been marked as a duplicate of bug 2216730 ***


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