I just tried upgrading webkitgtk from version 2.3.2 to 2.3.4 on a linux-i686-slackware box using gcc 4.8.2 The build fails with: make[2]: Entering directory `/home/ronis/Project/notar/GNOME/garnome/platform/webkitgtk+/work/main.d/webkitgtk-2.3.4' CXX Source/WebCore/bindings/js/libWebCore_la-JSDOMGlobalObject.lo ./Source/WTF/wtf/Atomics.h: Assembler messages: ./Source/WTF/wtf/Atomics.h:300: Error: bad register name `%sil' ./Source/WTF/wtf/Atomics.h:300: Error: bad register name `%sil' make[2]: *** [Source/WebCore/bindings/js/libWebCore_la-JSDOMGlobalObject.lo] Error 1
Already being handled in bug #126985. *** This bug has been marked as a duplicate of bug 126985 ***