From: Jonathan Wakely <jwakely@redhat.com>
Date: Fri, 10 Jun 2022 12:01:16 +0000 (+0100)
Subject: libstdc++: Partially revert r11-9772-g6f8133689f4397 [PR105915]
X-Git-Tag: releases/gcc-10.4.0~47
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f2385d1fe9f9ee0b5940ba27b41b79c9db051104;p=thirdparty%2Fgcc.git

libstdc++: Partially revert r11-9772-g6f8133689f4397 [PR105915]

The r11-9772-g6f8133689f4397 backport made two changes, but only one was
needed on the gcc-11 branch. The other should not have been backported,
and causes errors with clang. This removes the unwanted part.

libstdc++-v3/ChangeLog:

	PR libstdc++/105915
	* include/experimental/bits/fs_path.h (path::begin, path::end):
	Remove noexcept from declarations.

(cherry picked from commit 60c84707034f025de3c8821cc5d6f27ff59143b0)
---

diff --git a/libstdc++-v3/include/experimental/bits/fs_path.h b/libstdc++-v3/include/experimental/bits/fs_path.h
index 927cf2278d10..0a8f4eee0a1a 100644
--- a/libstdc++-v3/include/experimental/bits/fs_path.h
+++ b/libstdc++-v3/include/experimental/bits/fs_path.h
@@ -419,8 +419,8 @@ namespace __detail
     class iterator;
     typedef iterator const_iterator;
 
-    iterator begin() const noexcept;
-    iterator end() const noexcept;
+    iterator begin() const;
+    iterator end() const;
 
     /// @cond undocumented
     // Create a basic_string by reading until a null character.