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[Octave-bug-tracker] [bug #55538] test logscape fails on clang/libc++ co
From: |
Dmitri A. Sergatskov |
Subject: |
[Octave-bug-tracker] [bug #55538] test logscape fails on clang/libc++ compile |
Date: |
Mon, 21 Jan 2019 11:11:42 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0 |
URL:
<https://savannah.gnu.org/bugs/?55538>
Summary: test logscape fails on clang/libc++ compile
Project: GNU Octave
Submitted by: dasergatskov
Submitted on: Mon 21 Jan 2019 04:11:40 PM UTC
Category: Configuration and Build System
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: other
Operating System: Any
_______________________________________________________
Details:
When octave compiled with clang and llvm's libc++ library
(which is usually the case on macOS), the test general/logspace.m
fails:
octave:1> test general/logspace.m
***** assert (logspace (Inf + 1i, Inf + 1i, 3), repmat (complex (-Inf,Inf),
[1, 3]))
!!!!! test failed
ASSERT errors for: assert (logspace (Inf + 1i, Inf + 1i, 3),repmat (complex
(-Inf, Inf), [1, 3]))
Location | Observed | Expected | Reason
(1) Inf+NaNi -Inf+Infi 'NaN' mismatch
(2) Inf+NaNi -Inf+Infi 'NaN' mismatch
(3) Inf+NaNi -Inf+Infi 'NaN' mismatch
This particular case is on Fedora 29, clang 7.0.1 libc++ 7.0.0.
hg id ada14ef3067f (stable)
The test passes when octave compiled with clang and libstdc++.
Dmitri.
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- [Octave-bug-tracker] [bug #55538] test logscape fails on clang/libc++ compile,
Dmitri A. Sergatskov <=