gcc/

	PR target/66048
	* function.c (diddle_return_value_1): Process bounds first.
	* config/i38/i386.c (ix86_function_value_regno_p): Add bnd1
	register.

gcc/testsuite/

	PR target/66048
	* gcc.target/i386/mpx/pr66048.cc: New.

From-SVN: r223114