re PR fortran/34505 (FLOAT/SNGL: Not accepted as actual argument; diagnostics problems)

re PR fortran/34505 (FLOAT/SNGL: Not accepted as actual argument; diagnostics problems)

gcc/fortran/:
2010-05-19  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/34505
	* intrinsic.h (gfc_check_float): New prototype.
	(gfc_check_sngl): New prototype.
	* check.c (gfc_check_float): New.
	(gfc_check_sngl): New.
	* intrinsic.c (add_functions): Moved DFLOAT from aliasing DBLE
	to be a specific for REAL. Added check routines for FLOAT, DFLOAT
	and SNGL.
	* intrinsic.texi: Removed individual nodes of FLOAT, DFLOAT and SNGL,
	added them to the list of specifics of REAL instead.

gcc/testsuite/:
2010-05-19  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/34505
	* gfortran.dg/dfloat_1.f90: Add warnings for non-default kind
	arguments; add check for return value kind.
	* gfortran.dg/float_1.f90: Likewise.

From-SVN: r159558