Bug 18806 – Compilation breaks with arm-linux-g++ 3.4.6

• Status: RESOLVED
• Resolution: FIXED
• Component: JavaScriptCore

[Sriram Neelakandan]

arm compilation breaks with gcc 3.4.6 compiler. 
Revision : r32652

arm-linux-g++  compiling file ../WebKit/gtk/webkit/webkitwebframe.cpp

In file included from ../JavaScriptCore/kjs/lookup.h:28,
                 from ../WebCore/bindings/js/kjs_binding.h:26,
                 from ../WebCore/bindings/js/JSDOMWindowBase.h:25,
                 from ./DerivedSources/JSDOMWindow.h:24,
                 from ../WebKit/gtk/webkit/webkitwebframe.cpp:38:
../JavaScriptCore/kjs/JSGlobalObject.h: In constructor `KJS::JSGlobalObject::JSGlobalObjectData::JSGlobalObjectData()':
../JavaScriptCore/kjs/JSGlobalObject.h:82: error: no matching function for call to `KJS::PerThreadData::PerThreadData()'
../JavaScriptCore/kjs/ExecState.h:50: note: candidates are: KJS::PerThreadData::PerThreadData(const KJS::PerThreadData&)

The default constructor in 3.x series takes a structure reference always.

If we add an explicit default constructor, the compilation goes through fine

[Sriram Neelakandan]

Created attachment 20898 [details]
Compilation fix

Default constructor has been declared explicitly to avoid the compilation breakage

[Sriram Neelakandan]

Created attachment 21009 [details]
Compilation fix with arm 3.x compiler

added changelog & updated to latest revision

[Alp Toker]

Comment on attachment 21009 [details]
Compilation fix with arm 3.x compiler

Issue fixed already.