Delay eval of CLINGCXXFLAGS: llvm-config is not yet built.
::Form -> TString::Form(at)

(cherry picked from commit 97cd75e145d8e9d934d2493acb42b585ca554cb9)

Conflicts:
	core/winnt/src/TWinNTSystem.cxx
	io/io/src/TDirectoryFile.cxx
Remove help for builtin-llvm: it is meaningless for non-devs.
Linux 32bit: expose "-msse" to ROOT build clients e.g. roottest.
From Egor: Added possibility to divide a sphere in phi
(cherry picked from commit 29ddbadc9d5a014a8ce57cd4da9d640b46aa5ef9)
Egor O.: other sphere divisions implemented
(cherry picked from commit 728750663ca023e076db751ebe09388b5c480dd5)
Use same file as in 5.34 patches
When plotting a function attached to an histogram in 3D (surf or lego) use the histogram range for the x and y axis.
This fixes JIRA issue ROOT-6072
Remove temp directory used for running histo2workspace. This fixes ROOT-6071
Fix a bug added in http://root.cern.ch/gitweb?p=root.git;a=commitdiff;h=d28fb0320423fe86b57f31ff1755226e98d46ed9
in computing the number of free parameters in FitResult.
Use a new reference file generated from the stressHistFactory master version
Allow compilation on latest cygwin/gcc (lockf is now defined)
Fix a bug in comparing variables. RooCategory are not RooRealvar’s
Changes by K. Smith (ksmith37@nd.edu) to properly handle include files in ROOT_GENERATE_DICTIONARY() macro
See https://root.cern.ch/phpBB3/viewtopic.php?f=3&t=17589
Better FindGraphviz.cmake that works with latest versions of the graphviz package.
Make dictionary for HistRef.
Fix a problem in PrintXML when not passing a directory (default case)
Print also  histogram address in Data::Print()
disable tiff when using cocoa.
Update to llvm/clang r201395.
Follow changes in llvm/clang.
Update llvm/clang and ROOT/cling to llvm's r201395.