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Remove broken links from libstdc++ manual to Doxygen pages 

The Doxygen docs do not have stable URLs, so linking to specific pages
doesn't work well.

	* doc/xml/manual/backwards_compatibility.xml: Remove link to
	Doxygen-generated pages with unstable URL.
	* doc/xml/manual/concurrency_extensions.xml: Likewise.
	* doc/xml/manual/extensions.xml: Likewise.
	* doc/xml/manual/parallel_mode.xml: Likewise.
	* doc/xml/manual/support.xml: Likewise.

From-SVN: r269881
This commit is contained in:
Jonathan Wakely 2019-03-22 20:57:35 +00:00 committed by Jonathan Wakely
parent 23843f4740
commit fb5550a068
6 changed files with 21 additions and 11 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,5 +1,12 @@
2019-03-22 Jonathan Wakely <jwakely@redhat.com>
* doc/xml/manual/backwards_compatibility.xml: Remove link to
Doxygen-generated pages with unstable URL.
* doc/xml/manual/concurrency_extensions.xml: Likewise.
* doc/xml/manual/extensions.xml: Likewise.
* doc/xml/manual/parallel_mode.xml: Likewise.
* doc/xml/manual/support.xml: Likewise.
* include/bits/stl_algobase.h (__lg): Do arithmetic on type int to
avoid -Wconversion warnings.

5
libstdc++-v3/doc/xml/manual/backwards_compatibility.xml
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@ -761,8 +761,9 @@ No <code>stream::attach(int fd)</code>
<para>
An extension is available that implements this.
<filename class="headerfile">&lt;ext/stdio_filebuf.h&gt;</filename> contains a derived class called
<link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00074.html"><code>__gnu_cxx::stdio_filebuf</code></link>.
<filename class="headerfile">&lt;ext/stdio_filebuf.h&gt;</filename>
contains a derived class called
<classname>__gnu_cxx::stdio_filebuf</classname>.
This class can be constructed from a C <code>FILE*</code> or a file
descriptor, and provides the <code>fd()</code> function.
</para>

2
libstdc++-v3/doc/xml/manual/concurrency_extensions.xml
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@ -290,7 +290,7 @@ the current host. In libstdc++ implementation files,
</para>
<para>Within libstdc++ sources, all calls to underlying thread functionality
use this layer. More detail as to the specific interface can be found in the source <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00883_source.html">documentation</link>.
use this layer. More detail as to the specific interface can be found in the source <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html">documentation</link>.
</para>
<para>By design, the gthread layer is interoperable with the types,

10
libstdc++-v3/doc/xml/manual/extensions.xml
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@ -479,11 +479,13 @@ get_temporary_buffer(5, (int*)0);
so if you perform any I/O directly, don't expect the library to be
aware of it.
</para></listitem>
<listitem><para>Beginning with 3.1, the extra <code>filebuf</code> constructor and
<listitem><para>Beginning with 3.1, the extra
<classname>basic_filebuf</classname> constructor and
the <code>fd()</code> function were removed from the standard
filebuf. Instead, <code>&lt;ext/stdio_filebuf.h&gt;</code> contains
a derived class called
<link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00074.html"><code>__gnu_cxx::stdio_filebuf</code></link>.
filebuf. Instead,
<filename class="headerfile">&lt;ext/stdio_filebuf.h&gt;</filename>
contains a derived class template called
<classname>__gnu_cxx::stdio_filebuf</classname>.
This class can be constructed from a C <code>FILE*</code> or a file
descriptor, and provides the <code>fd()</code> function.
</para></listitem>

4
libstdc++-v3/doc/xml/manual/parallel_mode.xml
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@ -725,8 +725,8 @@ i. e. it is a singleton. It can be read and written by calling
<code>__gnu_parallel::_Settings::set</code>, respectively.
Please note that the first call return a const object, so direct manipulation
is forbidden.
See <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a01005.html">
<filename class="headerfile">settings.h</filename></link>
See <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html">
<filename class="headerfile">&lt;parallel/settings.h&gt;</filename></link>
for complete details.
</para>

4
libstdc++-v3/doc/xml/manual/support.xml
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@ -97,8 +97,8 @@
The header <filename class="headerfile">limits</filename> defines
traits classes to give access to various implementation
defined-aspects of the fundamental types. The traits classes --
fourteen in total -- are all specializations of the template class
<classname>numeric_limits</classname>, documented <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00593.html">here</link>
fourteen in total -- are all specializations of the class template
<classname>numeric_limits</classname>
and defined as follows:
</para>