libstdc++: Implement LWG 3568 change to ranges::basic_istream_view

Message ID 20211019182939.1694113-1-ppalka@redhat.com
State Committed
Commit bed1892f5b1a6601caa93d54c156a4d04d76ee7b
Delegated to: Jonathan Wakely
Headers
Series libstdc++: Implement LWG 3568 change to ranges::basic_istream_view |

Commit Message

Patrick Palka Oct. 19, 2021, 6:29 p.m. UTC
  Tested on x86_64-pc-linux-gnu, does this look OK for trunk?
(The branches don't have P2325R3.)

libstdc++-v3/ChangeLog:

	* include/std/ranges (basic_istream_view::_M_object): Value
	initialize as per LWG 3568.
---
 libstdc++-v3/include/std/ranges | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Comments

Jonathan Wakely Oct. 19, 2021, 6:47 p.m. UTC | #1
On Tue, 19 Oct 2021, 19:31 Patrick Palka via Libstdc++, <
libstdc++@gcc.gnu.org> wrote:

> Tested on x86_64-pc-linux-gnu, does this look OK for trunk?
>

Yes, thanks.


(The branches don't have P2325R3.)
>
> libstdc++-v3/ChangeLog:
>
>         * include/std/ranges (basic_istream_view::_M_object): Value
>         initialize as per LWG 3568.
> ---
>  libstdc++-v3/include/std/ranges | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libstdc++-v3/include/std/ranges
> b/libstdc++-v3/include/std/ranges
> index 5e18c98eb2f..4a90f115d2f 100644
> --- a/libstdc++-v3/include/std/ranges
> +++ b/libstdc++-v3/include/std/ranges
> @@ -711,7 +711,7 @@ namespace views
>
>      private:
>        basic_istream<_CharT, _Traits>* _M_stream;
> -      _Val _M_object;
> +      _Val _M_object = _Val();
>
>        struct _Iterator
>        {
> --
> 2.33.1.711.g9d530dc002
>
>
  

Patch

diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
index 5e18c98eb2f..4a90f115d2f 100644
--- a/libstdc++-v3/include/std/ranges
+++ b/libstdc++-v3/include/std/ranges
@@ -711,7 +711,7 @@  namespace views
 
     private:
       basic_istream<_CharT, _Traits>* _M_stream;
-      _Val _M_object;
+      _Val _M_object = _Val();
 
       struct _Iterator
       {