* gfortran.dg/stat_1.f90: Make test pass when run under sudo.
	* gfortran.dg/stat_2.f90: Likewise.
	* gfortran.dg/chmod_1.f90: Likewise.
	* gfortran.dg/chmod_2.f90: Likewise.
	* gfortran.dg/chmod_3.f90: Likewise.

From-SVN: r116097