https://gcc.gnu.org/g:ec67907501be0ec4b7587dacd8946ea9b38df0f7
commit ec67907501be0ec4b7587dacd8946ea9b38df0f7
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Wed Mar 19 23:27:24 2025 +0000
libstdc++: Correct statement about default -std option
The default is -std=gnu++17 now, not -std=gnu++14.
libstdc++-v3/ChangeLog:
* doc/xml/manual/test.xml: Fix default for -std option.
* doc/html/manual/test.html: Regenerate.
(cherry picked from commit b93e60e7901526d7df2d8c0f5e0e46c57e8e3771)
Diff:
---
libstdc++-v3/doc/html/manual/test.html | 4 ++--
libstdc++-v3/doc/xml/manual/test.xml | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/libstdc++-v3/doc/html/manual/test.html
b/libstdc++-v3/doc/html/manual/test.html
index 3657997fad46..b8a3b9545a7b 100644
--- a/libstdc++-v3/doc/html/manual/test.html
+++ b/libstdc++-v3/doc/html/manual/test.html
@@ -343,11 +343,11 @@ cat 27_io/objects/char/3_xin.in |
a.out</pre></dd><dt><span class="term"><code c
tests multiple times in different variations. For example, to run the
entire testsuite three times using <code class="option">-O3</code> but
with
different <code class="option">-std</code> options:
-</p><pre class="programlisting"> make check
'RUNTESTFLAGS=--target_board=unix/-O3\"{-std=gnu++98,-std=gnu++11,-std=gnu++14}\"'</pre><p>
+</p><pre class="programlisting"> make check
'RUNTESTFLAGS=--target_board=unix/-O3\"{-std=gnu++98,-std=gnu++11,-std=gnu++17}\"'</pre><p>
N.B. that set of variations could also be written as
<code class="literal">unix/-O3\"{-std=gnu++98,-std=gnu++11,}\"</code> so
that
the third variation would use the default for <code
class="option">-std</code>
- (which is <code class="option">-std=gnu++14</code> as of GCC 6).
+ (which is <code class="option">-std=gnu++17</code> as of GCC 11).
</p><p>
Since GCC 14, the libstdc++ testsuite has built-in support for running
tests with more than one <code class="option">-std</code>, similar to
the G++ tests.
diff --git a/libstdc++-v3/doc/xml/manual/test.xml
b/libstdc++-v3/doc/xml/manual/test.xml
index 40926946fe7a..eb340277def5 100644
--- a/libstdc++-v3/doc/xml/manual/test.xml
+++ b/libstdc++-v3/doc/xml/manual/test.xml
@@ -589,11 +589,11 @@ cat 27_io/objects/char/3_xin.in | a.out</programlisting>
tests multiple times in different variations. For example, to run the
entire testsuite three times using <option>-O3</option> but with
different <option>-std</option> options:
-<programlisting> make check
'RUNTESTFLAGS=--target_board=unix/-O3\"{-std=gnu++98,-std=gnu++11,-std=gnu++14}\"'</programlisting>
+<programlisting> make check
'RUNTESTFLAGS=--target_board=unix/-O3\"{-std=gnu++98,-std=gnu++11,-std=gnu++17}\"'</programlisting>
N.B. that set of variations could also be written as
<literal>unix/-O3\"{-std=gnu++98,-std=gnu++11,}\"</literal> so that
the third variation would use the default for <option>-std</option>
- (which is <option>-std=gnu++14</option> as of GCC 6).
+ (which is <option>-std=gnu++17</option> as of GCC 11).
</para>
<para>
