gcc/
2016-09-29  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc-c.c: New file.
	* config/arc/arc-c.def: Likewise.
	* config/arc/t-arc: Likewise.
	* config.gcc: Include arc-c.o as c and cpp object.
	* config/arc/arc-protos.h (arc_cpu_cpp_builtins): Add prototype.
	* config/arc/arc.h (TARGET_CPU_CPP_BUILTINS): Use
	arc_cpu_cpp_builtins.

From-SVN: r240577