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Release Cosmopolitan v3.6.0

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This release is an atomic upgrade to GCC 14.1.0 with C23 and C++23
This commit is contained in:
Justine Tunney 2024-07-23 03:16:17 -07:00
parent 62ace3623a
commit 5660ec4741
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GPG key ID: BE714B4575D6E328
1585 changed files with 117353 additions and 271644 deletions
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30
third_party/libcxx/__thread/timed_backoff_policy.h vendored
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@ -15,27 +15,25 @@
#ifndef _LIBCPP_HAS_NO_THREADS
# include <__chrono/duration.h>
# include <__threading_support>
# include <__thread/support.h>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif
_LIBCPP_BEGIN_NAMESPACE_STD
struct __libcpp_timed_backoff_policy {
_LIBCPP_INLINE_VISIBILITY
bool operator()(chrono::nanoseconds __elapsed) const
{
if(__elapsed > chrono::milliseconds(128))
__libcpp_thread_sleep_for(chrono::milliseconds(8));
else if(__elapsed > chrono::microseconds(64))
__libcpp_thread_sleep_for(__elapsed / 2);
else if(__elapsed > chrono::microseconds(4))
__libcpp_thread_yield();
else
{} // poll
return false;
_LIBCPP_HIDE_FROM_ABI bool operator()(chrono::nanoseconds __elapsed) const {
if (__elapsed > chrono::milliseconds(128))
__libcpp_thread_sleep_for(chrono::milliseconds(8));
else if (__elapsed > chrono::microseconds(64))
__libcpp_thread_sleep_for(__elapsed / 2);
else if (__elapsed > chrono::microseconds(4))
__libcpp_thread_yield();
else {
} // poll
return false;
}
};