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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/196938">196938</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-02-22 09:34:37 -0800 (Mon, 22 Feb 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Fixed compilation of bmalloc with GCC 4.8 after <a href="http://trac.webkit.org/projects/webkit/changeset/196873">r196873</a>.
https://bugs.webkit.org/show_bug.cgi?id=154534
Patch by Konstantin Tokarev <annulen@yandex.ru> on 2016-02-22
Reviewed by Mark Lam.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55382.
* bmalloc/LargeChunk.h:
* bmalloc/SmallChunk.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourcebmallocChangeLog">trunk/Source/bmalloc/ChangeLog</a></li>
<li><a href="#trunkSourcebmallocbmallocLargeChunkh">trunk/Source/bmalloc/bmalloc/LargeChunk.h</a></li>
<li><a href="#trunkSourcebmallocbmallocSmallChunkh">trunk/Source/bmalloc/bmalloc/SmallChunk.h</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkSourcebmallocChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/bmalloc/ChangeLog (196937 => 196938)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/bmalloc/ChangeLog 2016-02-22 17:03:59 UTC (rev 196937)
+++ trunk/Source/bmalloc/ChangeLog 2016-02-22 17:34:37 UTC (rev 196938)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2016-02-22 Konstantin Tokarev <annulen@yandex.ru>
+
+ Fixed compilation of bmalloc with GCC 4.8 after r196873.
+ https://bugs.webkit.org/show_bug.cgi?id=154534
+
+ Reviewed by Mark Lam.
+
+ See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55382.
+
+ * bmalloc/LargeChunk.h:
+ * bmalloc/SmallChunk.h:
+
</ins><span class="cx"> 2016-02-21 Geoffrey Garen <ggaren@apple.com>
</span><span class="cx">
</span><span class="cx"> bmalloc: Don't use a whole page for metadata
</span></span></pre></div>
<a id="trunkSourcebmallocbmallocLargeChunkh"></a>
<div class="modfile"><h4>Modified: trunk/Source/bmalloc/bmalloc/LargeChunk.h (196937 => 196938)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/bmalloc/bmalloc/LargeChunk.h 2016-02-22 17:03:59 UTC (rev 196937)
+++ trunk/Source/bmalloc/bmalloc/LargeChunk.h 2016-02-22 17:34:37 UTC (rev 196938)
</span><span class="lines">@@ -65,7 +65,7 @@
</span><span class="cx"> // We use the X's for boundary tags and the O's for edge sentinels.
</span><span class="cx">
</span><span class="cx"> std::array<BoundaryTag, boundaryTagCount> m_boundaryTags;
</span><del>- char m_memory[] __attribute__((aligned(largeAlignment)));
</del><ins>+ char m_memory[] __attribute__((aligned(largeAlignment+0)));
</ins><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> static_assert(largeChunkMetadataSize == sizeof(LargeChunk), "Our largeChunkMetadataSize math in Sizes.h is wrong");
</span></span></pre></div>
<a id="trunkSourcebmallocbmallocSmallChunkh"></a>
<div class="modfile"><h4>Modified: trunk/Source/bmalloc/bmalloc/SmallChunk.h (196937 => 196938)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/bmalloc/bmalloc/SmallChunk.h 2016-02-22 17:03:59 UTC (rev 196937)
+++ trunk/Source/bmalloc/bmalloc/SmallChunk.h 2016-02-22 17:34:37 UTC (rev 196938)
</span><span class="lines">@@ -48,7 +48,7 @@
</span><span class="cx"> private:
</span><span class="cx"> std::array<SmallLine, smallChunkSize / smallLineSize> m_lines;
</span><span class="cx"> std::array<SmallPage, smallChunkSize / vmPageSize> m_pages;
</span><del>- char m_memory[] __attribute__((aligned(smallLineSize)));
</del><ins>+ char m_memory[] __attribute__((aligned(smallLineSize+0)));
</ins><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> static_assert(!(vmPageSize % smallLineSize), "vmPageSize must be an even multiple of line size");
</span></span></pre>
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