https://bugs.webkit.org/show_bug.cgi?id=111871

Reviewed by Geoffrey Garen.

Fixed various debug related issue in baseline and DFG JITs. See below.

* dfg/DFGRepatch.cpp:
(JSC::DFG::dfgLinkClosureCall): Used pointerDump() to handle when calleeCodeBlock is NULL.
* dfg/DFGScratchRegisterAllocator.h: Now use ScratchBuffer::activeLengthPtr() to get
pointer to scratch register length.
(JSC::DFG::ScratchRegisterAllocator::preserveUsedRegistersToScratchBuffer):
(JSC::DFG::ScratchRegisterAllocator::restoreUsedRegistersFromScratchBuffer):
* dfg/DFGSpeculativeJIT.cpp:
(JSC::DFG::SpeculativeJIT::checkConsistency): Added missing case labels for DataFormatOSRMarker,
DataFormatDead, and DataFormatArguments and made them RELEASE_ASSERT_NOT_REACHED();
* jit/JITCall.cpp:
(JSC::JIT::privateCompileClosureCall): Used pointerDump() to handle when calleeCodeBlock is NULL.
* jit/JITCall32_64.cpp:
(JSC::JIT::privateCompileClosureCall): Used pointerDump() to handle when calleeCodeBlock is NULL.
* runtime/JSGlobalData.h:
(JSC::ScratchBuffer::ScratchBuffer): Fixed buffer allocation alignment to
be on a double boundary.
(JSC::ScratchBuffer::setActiveLength):
(JSC::ScratchBuffer::activeLength):
(JSC::ScratchBuffer::activeLengthPtr):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145933 268f45cc-cd09-0410-ab3c-d52691b4dbfc