re PR fortran/44359 (-Wall / -Wconversion: Too verbose warning for DATA BOZ conversions)

re PR fortran/44359 (-Wall / -Wconversion: Too verbose warning for DATA BOZ conversions)

gcc/fortran/:
2010-06-09  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/44359
	* intrinsic.c (gfc_convert_type_warn): Further improve -Wconversion.

gcc/testsuite/:
2010-06-09  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/44359
	* gfortran.dg/warn_conversion.f90: Removed check for redundant
	warning.
	* gfortran.dg/warn_conversion_2.f90: Use non-constant expression to
	check for warning.

From-SVN: r160505