Agenda for 12 – 16 October, 2020
MEETING OF ISO/IEC JTC 1/SC 22/WG 14 AND INCITS PL22.11
WG 14/N 2582

Dates and Times

Each day will have a half-hour break from 14:30-15:00 UTC.

Meeting Location

Please note: Due to the global health emergency, this is no longer a face-to-face meeting.

This meeting is virtual via Zoom.

Meeting information

Please see the ISO Meetings platform (log into login.iso.org and click on Meetings) or contact the convenor for the URL and password.

Local contact information

David Keaton <dmk@dmk.com>

1. Opening Activities

1.1 Opening Comments (Keaton)
1.2 Introduction of Participants/Roll Call
1.3 Procedures for this Meeting (Keaton)
1.4 JTC 1 Required Reading

1.4.1 ISO Code of Conduct
1.4.2 IEC Code of Conduct
1.4.3 Key points

1.5 Approval of Previous Minutes [N 2581] (PL22.11 motion, WG 14 motion)
1.6 Review of Action Items and Resolutions
1.7 Approval of Agenda [N 2582] (PL22.11 motion, WG 14 motion)
1.8 Identify National Bodies Sending Experts
1.9 INCITS Antitrust Guidelines and Patent Policy
1.10 INCITS official designated member/alternate information

2. Reports on Liaison Activities

2.1 ISO, IEC, JTC 1, SC 22

2.1.1 Change in policy for WGs —> C2x becomes C23

2.2 PL22.11/WG 14

2.2.1 Outreach

2.3 PL22.16/WG 21

2.3.1 C/C++ Collaboration

2.4 PL22
2.5 WG 23
2.6 MISRA C
2.7 Other Liaison Activities

3. Reports from Study Groups

3.1 C Floating Point activity report
3.2 C Safety and Security Rules Study Group
3.3 C Memory Object Model Study Group

4. Future Meetings

4.1 Future Meeting Schedule

Please note that in-person meetings may be converted to virtual meetings due to coronavirus considerations.

• 30 November - 4 December, 2020 – Virtual, 14:30-18:00 UTC each day
• Spring, 2021 – Strasbourg, France (tentative)
  (Note: Spring, 2021, will become virtual if the global health situation is still uncertain as of the October, 2020, meeting.)
• 4-8 October, 2021 – Minneapolis, Minnesota, US (tentative)
• 31 January - 4 February, 2022 – Portland, Oregon, US (tentative)

4.2 Future Mailing Deadlines

Note: Please request document numbers by one week before these dates.

• Post-Virtual-202010/Pre-Virtual-202011 (one mailing between the two meetings) – 30 October 2020
• Post-Virtual-202011 – 18 December 2020

5. Document Review

Monday

5.1 Blower, Adding Fundamental Type for N-bit Integers [N 2534]
5.2 Blower, Allow Duplicate Attributes [N 2557]
5.3 Svoboda, Towards Integer Safety [N 2543]

Tuesday

5.4 Seacord, Specific bit-width conversion specifiers [N 2511]
5.5 Seacord, Defer Mechanism for C [N 2542]
5.6 Banks, Return type of <ctype.h> and <wctype.h> character classification functions [N 2541]
5.7 Stoughton, C2X Liaison: Rebuttal to N2526 [N 2565]
5.8 Krause, use const for data from the library that shall not be modified [N 2526]
5.9 Stoughton, C2X Liaison: Removal of Deprecated Functions [N 2566]

Wednesday

5.10 Sewell, A Provenance-aware Memory Object Model for C [N 2577]
5.11 Tydeman, Missing DEC_EVAL_METHOD [N 2546]
5.12 Tydeman, Missing 'const' in decimal getpayload functions [N 2547]
5.13 Tydeman, intmax_t and math functions [N 2548]
5.14 Tydeman, Range errors and math functions [N 2564]
5.15 Thomas, F.3 editorial cleanup for rounding macros [N 2552]

Thursday

5.16 Thomas, C2X proposal - Annex B with prototype forms [N 2558]
5.17 Thomas, C2X proposal - Update to IEC 60559 2020 [N 2559]
5.18 Thomas, C2X proposal - FP hex formatting precision [N 2560]
5.19 Thomas, C2X proposal - TS 18661-3 annex update [N 2561]
5.20 Thomas, C2X proposal - Feature and want macros for Annex F functions [N 2570]
5.21 Verwer, Request for definition of the term "multi-threaded program" [N 2555]

Friday

5.22 Wunsch, Proposal for C2X [N 2549]
5.23 Ballman, Unclear type relationship between a format specifier and its argument (updates N2483) [N 2562]
5.24 Ballman, Character encoding of diagnostic text [N 2563]

5.25 Working draft updates

Meneide, C2x Working Draft [N 2573]
Meneide, C2x Editor's Report [N 2574]

6. Clarification Requests

The previous queue of clarification requests has been processed.

7. Other Business

The following papers will be deferred to the next meeting unless there is time available at this meeting.

7.1 Tydeman, snprintf [N 2571]

8. Resolutions and Decisions reached

8.1 Review of Decisions Reached
8.2 Review of Action Items

9. PL22.11 Business

9.1 Identification of PL22.11 Voting Members

9.1.1 Members Attaining initial Voting Rights at this Meeting
9.1.2 Members who regained voting rights

9.2 PL22.11 Voting Members in Jeopardy

9.2.1 Members in jeopardy due to failure to vote on Letter Ballots
9.2.2 Members in jeopardy due to failure to attend Meetings

9.2.2.1 Members who retained voting rights by attending this meeting
9.2.2.2 Members who lost voting rights for failure to attend this meeting

9.3 PL22.11 Non-voting Members

9.3.1 Prospective PL22.11 Members Attending their First Meeting
9.3.2 Advisory members who are attending this meeting

9.4 Verwer, Request for definition of the term "multi-threaded program" [N 2555]

10. Thanks to Host

11.1 Thanks and apologies to Alex Gilding, the originally intended host
11.2 Thanks to ISO for supplying Zoom capabilities

11. Adjournment (PL22.11 motion)