I installed the trial version of the "Intel® Integrated Native Developer Experience 2015 Build Edition for OS X*" and found that the "ICL Intel® C++ Compiler XE 15.0" option is not available in Xcode 6 for compiling either C or C++ files.
Is this a known problem with the installer?
BTW, this thread was originally posted to both https://software.intel.com/en-us/forums/topic/535238 and https://software.intel.com/en-us/forums/topic/535084 by error. Sorry.