Showing the data overlay in OpenStreetMap doesn't work, zooming partially broken

Showing the data overlay in OpenStreetMap doesn't work, zooming partially broken
https://bugs.webkit.org/show_bug.cgi?id=71505

Source/JavaScriptCore:

Reviewed by Oliver Hunt.

The bytecode generator was assuming that call_varargs never reuses the base register
(i.e. the function being called) for the result. This is no longer true.

* bytecompiler/BytecodeGenerator.cpp:
(JSC::BytecodeGenerator::emitCallVarargs):
* bytecompiler/BytecodeGenerator.h:
* bytecompiler/NodesCodegen.cpp:
(JSC::ApplyFunctionCallDotNode::emitBytecode):

LayoutTests:

Reviewed by Oliver Hunt.

* fast/js/function-dot-apply-replace-base-expected.txt: Added.
* fast/js/function-dot-apply-replace-base.html: Added.
* fast/js/script-tests/cross-global-object-inline-global-var.js:
(done):
* fast/js/script-tests/function-dot-apply-replace-base.js: Added.
(foo):
(bar):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@100879 268f45cc-cd09-0410-ab3c-d52691b4dbfc