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-rw-r--r--libstdc++-v3/doc/xml/manual/intro.xml7
1 files changed, 7 insertions, 0 deletions
diff --git a/libstdc++-v3/doc/xml/manual/intro.xml b/libstdc++-v3/doc/xml/manual/intro.xml
index 238ab241080..47478513666 100644
--- a/libstdc++-v3/doc/xml/manual/intro.xml
+++ b/libstdc++-v3/doc/xml/manual/intro.xml
@@ -940,6 +940,13 @@ requirements of the license of GCC.
<listitem><para>Add <code>emplace</code> and <code>emplace_back</code> member functions.
</para></listitem></varlistentry>
+ <varlistentry><term><link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../ext/lwg-defects.html#2192">2192</link>:
+ <emphasis>Validity and return type of <code>std::abs(0u)</code> is unclear</emphasis>
+ </term>
+ <listitem><para>Move all declarations to a common header and remove the
+ generic <code>abs</code> which accepted unsigned arguments.
+ </para></listitem></varlistentry>
+
<varlistentry><term><link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../ext/lwg-defects.html#2196">2196</link>:
<emphasis>Specification of <code>is_*[copy/move]_[constructible/assignable]</code> unclear for non-referencable types</emphasis>
</term>