PR fortran/36186

	* simplify.c (only_convert_cmplx_boz): New function.
	(gfc_simplify_cmplx, gfc_simplify_complex, gfc_simplify_dcmplx):
	Call only_convert_cmplx_boz.

	* gfortran.dg/boz_11.f90: New test.
	* gfortran.dg/boz_12.f90: New test.

From-SVN: r135308