Title: [184548] releases/WebKitGTK/webkit-2.4/Source/WebCore
Revision
184548
Author
[email protected]
Date
2015-05-18 23:30:29 -0700 (Mon, 18 May 2015)

Log Message

[W32] Compile-time assertion failure: RenderBlock_should_stay_small
https://bugs.webkit.org/show_bug.cgi?id=143760

Patch by Руслан Ижбулатов <[email protected]> on 2015-04-15
Reviewed by Carlos Garcia Campos.

Move enum LineLayoutPath in RenderBlock

This removes the bitfield interruption, allowing more efficient
packing.
Otherwise compile-time assertion fails:
In file included from ../webkitgtk-2.4.8/Source/WTF/wtf/PossiblyNull.h:29:0,
                 from ../webkitgtk-2.4.8/Source/WTF/wtf/FastMalloc.h:27,
                 from ../webkitgtk-2.4.8/Source/WebCore/config.h:74,
                 from ../webkitgtk-2.4.8/Source/WebCore/rendering/RenderBlock.cpp:24:
../webkitgtk-2.4.8/Source/WTF/wtf/Assertions.h:326:35: error: static assertion failed: RenderBlock_should_stay_small
                                  ^
../webkitgtk-2.4.8/Source/WebCore/rendering/RenderBlock.cpp:88:1: note: in expansion of macro 'COMPILE_ASSERT'
COMPILE_ASSERT(sizeof(RenderBlock) == sizeof(SameSizeAsRenderBlock), RenderBlock_should_stay_small);
^

Modified Paths

Diff

Modified: releases/WebKitGTK/webkit-2.4/Source/WebCore/ChangeLog (184547 => 184548)


--- releases/WebKitGTK/webkit-2.4/Source/WebCore/ChangeLog	2015-05-19 06:24:58 UTC (rev 184547)
+++ releases/WebKitGTK/webkit-2.4/Source/WebCore/ChangeLog	2015-05-19 06:30:29 UTC (rev 184548)
@@ -1,5 +1,28 @@
 2015-04-15  Руслан Ижбулатов  <[email protected]>
 
+        [W32] Compile-time assertion failure: RenderBlock_should_stay_small
+        https://bugs.webkit.org/show_bug.cgi?id=143760
+
+        Reviewed by Carlos Garcia Campos.
+
+        Move enum LineLayoutPath in RenderBlock
+
+        This removes the bitfield interruption, allowing more efficient
+        packing.
+        Otherwise compile-time assertion fails:
+        In file included from ../webkitgtk-2.4.8/Source/WTF/wtf/PossiblyNull.h:29:0,
+                         from ../webkitgtk-2.4.8/Source/WTF/wtf/FastMalloc.h:27,
+                         from ../webkitgtk-2.4.8/Source/WebCore/config.h:74,
+                         from ../webkitgtk-2.4.8/Source/WebCore/rendering/RenderBlock.cpp:24:
+        ../webkitgtk-2.4.8/Source/WTF/wtf/Assertions.h:326:35: error: static assertion failed: RenderBlock_should_stay_small
+        #define COMPILE_ASSERT(exp, name) static_assert((exp), #name)
+                                          ^
+        ../webkitgtk-2.4.8/Source/WebCore/rendering/RenderBlock.cpp:88:1: note: in expansion of macro 'COMPILE_ASSERT'
+        COMPILE_ASSERT(sizeof(RenderBlock) == sizeof(SameSizeAsRenderBlock), RenderBlock_should_stay_small);
+        ^
+
+2015-04-15  Руслан Ижбулатов  <[email protected]>
+
         [W32] GraphicsContextCairoWin.cpp fails to compile: unallowed function template partial specialization
         https://bugs.webkit.org/show_bug.cgi?id=143761
 

Modified: releases/WebKitGTK/webkit-2.4/Source/WebCore/rendering/RenderBlock.h (184547 => 184548)


--- releases/WebKitGTK/webkit-2.4/Source/WebCore/rendering/RenderBlock.h	2015-05-19 06:24:58 UTC (rev 184547)
+++ releases/WebKitGTK/webkit-2.4/Source/WebCore/rendering/RenderBlock.h	2015-05-19 06:30:29 UTC (rev 184548)
@@ -611,8 +611,8 @@
     unsigned m_beingDestroyed : 1;
     unsigned m_hasMarkupTruncation : 1;
     unsigned m_hasBorderOrPaddingLogicalWidthChanged : 1;
+    unsigned m_lineLayoutPath : 2;
     enum LineLayoutPath { UndeterminedPath, SimpleLinesPath, LineBoxesPath, ForceLineBoxesPath };
-    unsigned m_lineLayoutPath : 2;
     
     // RenderRubyBase objects need to be able to split and merge, moving their children around
     // (calling moveChildTo, moveAllChildrenTo, and makeChildrenNonInline).
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