On 11/6/20 8:34 AM, Martin Storsjö wrote:
On Fri, 6 Nov 2020, Liu Hao via Gcc-patches wrote:
在 2020/10/29 下午3:56, Liu Hao 写道:
I forward it here for comments.
Basing on the behavior of both GCC and Clang, `__cxa_thread_atexit`
is used to register the
destructor of thread_local objects directl
On Fri, 6 Nov 2020, Liu Hao via Gcc-patches wrote:
在 2020/10/29 下午3:56, Liu Hao 写道:
I forward it here for comments.
Basing on the behavior of both GCC and Clang, `__cxa_thread_atexit` is used to
register the
destructor of thread_local objects directly, suggesting the first parameter
should h
Ping?
在 2020/10/29 下午3:56, Liu Hao 写道:
> I forward it here for comments.
>
> Basing on the behavior of both GCC and Clang, `__cxa_thread_atexit` is used
> to register the
> destructor of thread_local objects directly, suggesting the first parameter
> should have `__thiscall`
> convention.
oject/blob/97b351a827677ebbedc10bfbce8ef8844c246553/libcxxabi/src/cxa_thread_atexit.cpp#L22
转发的消息 ----
主题: Re: libstdc++: Attempt to resolve PR83562
日期: Tue, 27 Oct 2020 22:38:29 +0800
发件人: Liu Hao
收件人: Jason Merrill , GCC Patches
在 2020/10/8 22:56, Jason Merrill 写道:
>
> Hmm, why isn't the ming
On 10/27/20 2:38 PM, Liu Hao via Gcc-patches wrote:
在 2020/10/8 22:56, Jason Merrill 写道:
Hmm, why isn't the mingw implementation used for all programs? That would
avoid the bug.
There was a little further discussion about this [1].
TL;DR: The mingw-w64 function is linked statically and su
在 2020/10/8 22:56, Jason Merrill 写道:
>
> Hmm, why isn't the mingw implementation used for all programs? That would
> avoid the bug.
>
There was a little further discussion about this [1].
TL;DR: The mingw-w64 function is linked statically and subject to issues about
order of destruction.
Re
在 2020/10/8 22:56, Jason Merrill 写道:
> On 10/7/20 10:52 PM, Liu Hao via Gcc-patches wrote:
>> [Please CC me as I am not subscribed to this list.]
>
> Hmm, why isn't the mingw implementation used for all programs? That would
> avoid the bug.
>
I am afraid the libstdc++ implementation has to be
On 10/7/20 10:52 PM, Liu Hao via Gcc-patches wrote:
[Please CC me as I am not subscribed to this list.]
[This patch is only a draft and has not been tested at all.]
Some details have been discussed in [1]. mingw-w64 has got an implementation
[2] [3] for static libraries, but it takes a
destru
