From: Jonathan Wakely <jwakely@redhat.com>
Date: Thu, 1 Feb 2024 21:15:20 +0000 (+0000)
Subject: libstdc++: Remove noexcept from std::generator::promise_type::yield_value
X-Git-Tag: basepoints/gcc-15~1401
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91adf2182a245ede958f02df61a5bb184e9110ba;p=thirdparty%2Fgcc.git

libstdc++: Remove noexcept from std::generator::promise_type::yield_value

This overload of std::generator::promise_type::yield_value calls things
which might throw, so should not be noexcept. The noexcept was remove by
LWG 3894.

libstdc++-v3/ChangeLog:

	* include/std/generator (promise_type::yield_value): Remove
	noexcept from fourth overload, as per LWG 3894.
---

diff --git a/libstdc++-v3/include/std/generator b/libstdc++-v3/include/std/generator
index e7ef5ddfdd34..87983ee5e7c6 100644
--- a/libstdc++-v3/include/std/generator
+++ b/libstdc++-v3/include/std/generator
@@ -155,7 +155,6 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	requires convertible_to<ranges::range_reference_t<_R>, _Yielded>
 	auto
 	yield_value(ranges::elements_of<_R, _Alloc> __r)
-	  noexcept
 	{
 	  auto __n = [] (allocator_arg_t, _Alloc,
 			 ranges::iterator_t<_R> __i,