cray_pointers_2.f90: Avoid cycling through optimization options.

	* gfortran.dg/cray_pointers_2.f90: Avoid cycling through
	optimization options.

From-SVN: r169155

gcc/testsuite/ChangeLog

 2011-01-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 
+	* gfortran.dg/cray_pointers_2.f90: Avoid cycling through
+	optimization options.
+
+2011-01-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
 	* gfortran.dg/array_constructor_33.f90: Use dg-timeout-factor 4.
 
 	PR testsuite/45988

gcc/testsuite/gfortran.dg/cray_pointers_2.f90

-! { dg-do run }
-! { dg-options "-fcray-pointer -fbounds-check -fno-inline" }
+! Using two spaces between dg-do and run is a hack to keep gfortran-dg-runtest
+! from cycling through optimization options for this expensive test.
+! { dg-do  run }
+! { dg-options "-O3 -fcray-pointer -fbounds-check -fno-inline" }
 ! { dg-timeout-factor 4 }
 !
 ! Series of routines for testing a Cray pointer implementation