<varlistentry>
<term><option>-fwarn-incomplete-patterns</option>,
- <option>-fwarn-incomplete-uni-patterns</option>,
+ <option>-fwarn-incomplete-uni-patterns</option>:
+ </term>
<listitem>
<indexterm><primary><option>-fwarn-incomplete-patterns</option></primary></indexterm>
<indexterm><primary><option>-fwarn-incomplete-uni-patterns</option></primary></indexterm>
</para>
</listitem>
</varlistentry>
- <varlistentry>
- <term><option>-qw</option></term>
- <indexterm><primary><option>-qw</option></primary><secondary>RTS
- option</secondary></indexterm>
- <listitem>
- <para>Migrate a thread to the current CPU when it is woken
- up. Normally when a thread is woken up after being
- blocked it will be scheduled on the CPU it was running on
- last; this option allows the thread to immediately migrate
- to the CPU that unblocked it.</para>
-
- <para>The rationale for allowing this eager migration is
- that it tends to move threads that are communicating with
- each other onto the same CPU; however there are
- pathalogical situations where it turns out to be a poor
- strategy. Depending on the communication pattern in your
- program, it may or may not be a good idea.</para>
- </listitem>
- </varlistentry>
</variablelist>
</sect2>