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From: Martin Liska <marxin@gcc.gnu.org>
To: gcc-cvs@gcc.gnu.org
Subject: [gcc r13-3999] Partially revert 7e3ce73849fef8b50efb427ec96f317e88c0e6cf
Date: Mon, 14 Nov 2022 08:39:50 +0000 (GMT)	[thread overview]
Message-ID: <20221114083954.392C13830B19@sourceware.org> (raw)

https://gcc.gnu.org/g:1191a412bb17a734c58716237382a8348b057546

commit r13-3999-g1191a412bb17a734c58716237382a8348b057546
Author: Martin Liska <mliska@suse.cz>
Date:   Sun Nov 13 22:01:20 2022 +0100

    Partially revert 7e3ce73849fef8b50efb427ec96f317e88c0e6cf
    
    gcc/ChangeLog:
    
            * doc/gcc/gcc-command-options/options-controlling-c++-dialect.rst: Revert.

Diff:
---
 .../gcc-command-options/options-controlling-c++-dialect.rst  | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

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 9bfb1ccff66..5b05d31aae9 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`.

                 reply	other threads:[~2022-11-14  8:39 UTC|newest]

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