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[Octave-bug-tracker] [bug #47413] string to numeric parsing problems wit
From: |
Mike Miller |
Subject: |
[Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++ |
Date: |
Tue, 15 Mar 2016 02:19:27 +0000 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0 |
URL:
<http://savannah.gnu.org/bugs/?47413>
Summary: string to numeric parsing problems with llvm libc++
Project: GNU Octave
Submitted by: mtmiller
Submitted on: Mon 14 Mar 2016 07:19:26 PM PDT
Category: Libraries
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: Need Info
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
_______________________________________________________
Details:
Building Octave with clang 3.7 and libc++ 3.7 results in some strange string
to numeric conversion errors. There may be a single point of failure or a
class of functions failing here, but I haven't tracked it down yet. Here are
some examples of failures with clang's libc++ version 3.7:
>> sscanf("1asdf", "%f", 1)
ans = [](0x1)
>> str2double("1i")
ans = NaN
>> strread("1i", "%f")
ans = NaN
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?47413>
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- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++,
Mike Miller <=
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/14
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, Mike Miller, 2016/03/14
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, Mike Miller, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, John W. Eaton, 2016/03/15
- [Octave-bug-tracker] [bug #47413] string to numeric parsing problems with llvm libc++, Mike Miller, 2016/03/15