On Tue, 19 Apr 2022 at 12:33, Philipp Fent via Libstdc++
wrote:
>
> On 19.04.22 12:28, Jonathan Wakely wrote:
> > Thanks, but we still need the DCO sign-off as I mailed about last week.
>
> Thanks for the clarification, your last mail didn't appear to have
> content, so I might have missed that pa
hilippFrom 64b6779c2694f57981e15b9c1dfa59b192e99a16 Mon Sep 17 00:00:00 2001
From: Philipp Fent
Date: Mon, 4 Apr 2022 12:52:57 +0200
Subject: [PATCH] libstdc++: Add pretty printer for std::span
This improves the debug output for C++20 spans.
Before:
{static extent = 18446744073709551615, _M_ptr = 0x7fffb9a8,
On Tue, 19 Apr 2022 at 10:34, Philipp Fent wrote:
>
> On 04.04.22 13:39, Jonathan Wakely wrote:
> > Nice, thanks. I'll get this committed in time for GCC 12 (and backport
> > it to release branches too).
>
> I've attached a rebased patch for trunk and tested it on x86_64-linux.
> I also backported
on gcc-10 the prettyprinters testsuite reports "unsupported", and gcc-9
didn't have std::span yet.From 0f4ae81980ea1181aca4deca0508628f9f30e72b Mon Sep 17 00:00:00 2001
From: Philipp Fent
Date: Mon, 4 Apr 2022 12:52:57 +0200
Subject: [PATCH] libstdc++: Add pretty printer for std
On Mon, 4 Apr 2022 at 11:54, Philipp Fent via Libstdc++
wrote:
>
> This improves the debug output for C++20 spans.
> Before:
> {static extent = 18446744073709551615, _M_ptr = 0x7fffb9a8,
> _M_extent = {_M_extent_value = 2}}
> Now with StdSpanPrinter:
> std::span of length 2 = {1, 2}
On Mon, 4 Apr 2022 at 11:54, Philipp Fent via Libstdc++
wrote:
>
> This improves the debug output for C++20 spans.
> Before:
> {static extent = 18446744073709551615, _M_ptr = 0x7fffb9a8,
> _M_extent = {_M_extent_value = 2}}
> Now with StdSpanPrinter:
> std::span of length 2 = {1, 2}
Nice, tha
This improves the debug output for C++20 spans.
Before:
{static extent = 18446744073709551615, _M_ptr = 0x7fffb9a8,
_M_extent = {_M_extent_value = 2}}
Now with StdSpanPrinter:
std::span of length 2 = {1, 2}
---
libstdc++-v3/python/libstdcxx/v6/printers.py | 38 +++
.../libstdc
