Boost C++ Libraries: Ticket #3619: MPL error when using planar images in GCC 4.4 https://svn.boost.org/trac10/ticket/3619 <p> Trying to create an instance of e.g. rgb8_planar_image_t when using GCC 4.4, the following template error is produced: </p> <p> error: ‘template&lt;class Sequence, long int N&gt; struct boost::mpl::at_c’ is not a function </p> <p> The test code is very minimal, just trying to create an object of type rgb8_planar_image_t; the problem actually occurs with all planar types. </p> <p> Reproduced in Boost 1.38, 1.40 and 1.41beta1; GCC version is 4.4.1-4ubuntu8 on Kubuntu 'Karmic'. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/3619 Trac 1.4.3 Robert Fendt <rmfendt@…> Sat, 14 Nov 2009 12:40:47 GMT attachment set https://svn.boost.org/trac10/ticket/3619 https://svn.boost.org/trac10/ticket/3619 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">error.txt</span> </li> </ul> <p> Complete error log </p> Ticket Robert Fendt <rmfendt@…> Sat, 14 Nov 2009 12:41:10 GMT attachment set https://svn.boost.org/trac10/ticket/3619 https://svn.boost.org/trac10/ticket/3619 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">main.cpp</span> </li> </ul> <p> Test case </p> Ticket Robert Fendt <rmfendt@…> Sat, 14 Nov 2009 12:43:31 GMT <link>https://svn.boost.org/trac10/ticket/3619#comment:1 </link> <guid isPermaLink="false">https://svn.boost.org/trac10/ticket/3619#comment:1</guid> <description> <p> Note: the problem does not seem to occur when using GCC 4.3, though I have not tested that thoroughly, yet. </p> </description> <category>Ticket</category> </item> <item> <author>rwebb <richard.webb@…></author> <pubDate>Sat, 14 Nov 2009 13:16:32 GMT</pubDate> <title/> <link>https://svn.boost.org/trac10/ticket/3619#comment:2 </link> <guid isPermaLink="false">https://svn.boost.org/trac10/ticket/3619#comment:2</guid> <description> <p> I think this might be a dup of <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3041" title="#3041: Patches: [GIL] Patch for regression test failures in GCC 4.4 (closed: fixed)">#3041</a> (fixed on Trunk, but not yet merged to release). </p> </description> <category>Ticket</category> </item> <item> <dc:creator>anonymous</dc:creator> <pubDate>Sat, 14 Nov 2009 16:24:12 GMT</pubDate> <title/> <link>https://svn.boost.org/trac10/ticket/3619#comment:3 </link> <guid isPermaLink="false">https://svn.boost.org/trac10/ticket/3619#comment:3</guid> <description> <p> Replying to <a class="ticket" href="https://svn.boost.org/trac10/ticket/3619#comment:2" title="Comment 2">rwebb &lt;richard.webb@…&gt;</a>: </p> <blockquote class="citation"> <p> I think this might be a dup of <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3041" title="#3041: Patches: [GIL] Patch for regression test failures in GCC 4.4 (closed: fixed)">#3041</a> (fixed on Trunk, but not yet merged to release). </p> </blockquote> <p> I think you are right. In any case I can confirm that the problem seems to be non-existent in current SVN trunk (2009-11-14). Thanks for the hint. </p> </description> <category>Ticket</category> </item> <item> <dc:creator>chhenning</dc:creator> <pubDate>Wed, 06 Jan 2010 19:15:02 GMT</pubDate> <title/> <link>https://svn.boost.org/trac10/ticket/3619#comment:4 </link> <guid isPermaLink="false">https://svn.boost.org/trac10/ticket/3619#comment:4</guid> <description> <p> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/58777" title="Added gil:: namespace to all at_c calls. This seems necessary for ...">[58777]</a>) Added gil:: namespace to all at_c calls. This seems necessary for current gcc ( 4.4 and more ) compilers. See <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3041" title="#3041: Patches: [GIL] Patch for regression test failures in GCC 4.4 (closed: fixed)">#3041</a> and <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3619" title="#3619: Bugs: MPL error when using planar images in GCC 4.4 (closed: fixed)">#3619</a>. </p> </description> <category>Ticket</category> </item> <item> <author>chhenning@…</author> <pubDate>Wed, 06 Jan 2010 19:52:08 GMT</pubDate> <title>status changed; resolution set https://svn.boost.org/trac10/ticket/3619#comment:5 https://svn.boost.org/trac10/ticket/3619#comment:5 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> I have tried to reproduce the problem with the current trunk ( 01/06/10 ) and release branch using MinGW 5.1.6 ( gcc 4.4 ). The problem could not be reproduced. </p> Ticket chhenning Mon, 11 Oct 2010 15:50:19 GMT <link>https://svn.boost.org/trac10/ticket/3619#comment:6 </link> <guid isPermaLink="false">https://svn.boost.org/trac10/ticket/3619#comment:6</guid> <description> <p> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/65907" title="Added gil:: namespace to all at_c calls. This seems necessary for ...">[65907]</a>) Added gil:: namespace to all at_c calls. This seems necessary for current gcc ( 4.4 and more ) compilers. See <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3041" title="#3041: Patches: [GIL] Patch for regression test failures in GCC 4.4 (closed: fixed)">#3041</a> and <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3619" title="#3619: Bugs: MPL error when using planar images in GCC 4.4 (closed: fixed)">#3619</a>. </p> </description> <category>Ticket</category> </item> </channel> </rss>