io_real_boz_3.f90: Require fortran_real_16.

gcc/testsuite/
	* gfortran.dg/io_real_boz_3.f90: Require fortran_real_16.
	* gfortran.dg/io_real_boz_4.f90: Likewise.
	* gfortran.dg/io_real_boz_5.f90: Likewise.

From-SVN: r182789

gcc/testsuite/ChangeLog

 2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 
+	* gfortran.dg/io_real_boz_3.f90: Require fortran_real_16.
+	* gfortran.dg/io_real_boz_4.f90: Likewise.
+	* gfortran.dg/io_real_boz_5.f90: Likewise.
+
+2012-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
+
 	* g++.dg/opt/devirt2.C: Add -mno-abicalls for MIPS.
 
 2012-01-02  Revital Eres  <revital.eres@linaro.org>

gcc/testsuite/gfortran.dg/io_real_boz_3.f90

 ! { dg-do  run }
 ! { dg-options "-std=f2008" }
+! { dg-require-effective-target fortran_real_16 }
 !
 ! PR fortran/51407
 !

gcc/testsuite/gfortran.dg/io_real_boz_4.f90

 ! { dg-do  run }
 ! { dg-options "-std=f2003" }
+! { dg-require-effective-target fortran_real_16 }
 !
 ! PR fortran/51407
 !

gcc/testsuite/gfortran.dg/io_real_boz_5.f90

 ! { dg-do  run }
 ! { dg-options "-std=f2008" }
+! { dg-require-effective-target fortran_real_16 }
 !
 ! PR fortran/51407
 !