GCC 4.9 To See Significant Upgrades In 2014
noahfecks writes "It seems that the GCC developers are taking steps to roll out significant improvements after CLANG became more competitive. 'Among the highlights to look forward to right now with GCC 4.9 are: The Undefined Behavior Sanitizer has been ported to GCC; Ada and Fortran have seen upgrades; Improved C++14 support; RX100, RX200, and RX600 processor support; and Intel Silvermont hardware support.'"
I'm not sure whether I understood your post correctly as it seems to garbled be yes? If you doubt that RMS is objecting plugins in GCC then you're apparently new to /. and GCC.
BTW: not just Apple is pushing CLANG (and thereby LLVM), other companies include NVIDIA (CUDA uses LLVM) and IBM (CLANG was ported to Blue Gene/Q), just to name a few.
Computer simulation made easy -- LibGeoDecomp