From: Martin Liska <mliska@suse.cz>
Date: Sun, 13 Nov 2022 21:01:20 +0000 (+0100)
Subject: Partially revert 7e3ce73849fef8b50efb427ec96f317e88c0e6cf
X-Git-Tag: basepoints/gcc-14~3208
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1191a412bb17a734c58716237382a8348b057546;p=thirdparty%2Fgcc.git

Partially revert 7e3ce73849fef8b50efb427ec96f317e88c0e6cf

gcc/ChangeLog:

	* doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst: Revert.
---

diff --git a/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst b/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst
index 9bfb1ccff662..5b05d31aae9c 100644
--- a/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst
+++ b/gcc/doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst
@@ -855,16 +855,6 @@ In addition, these warning options have meanings only for C++ programs:
     const T& foo (const T&) { ... }
     #pragma GCC diagnostic pop
 
-  :option:`-Wdangling-reference` also warns about code like
-
-  .. code-block:: c++
-
-    auto p = std::minmax(1, 2);
-
-  where ``std::minmax`` returns ``std::pair<const int&, const int&>``, and
-  both references dangle after the end of the full expression that contains
-  the call to `std::minmax``.
-
   This warning is enabled by :option:`-Wall`.
 
 .. option:: -Wno-dangling-reference
@@ -2140,4 +2130,4 @@ In addition, these warning options have meanings only for C++ programs:
 
 .. option:: -Wconversion-null
 
-  Default setting; overrides :option:`-Wno-conversion-null`.
\ No newline at end of file
+  Default setting; overrides :option:`-Wno-conversion-null`.