coarray_collectives_16.f90: Fix pattern as follow-up to r225930.

gcc/testsuite/
	* gfortran.dg/coarray_collectives_16.f90: Fix pattern
	as follow-up to r225930.

From-SVN: r225965

gcc/testsuite/ChangeLog

+2015-07-17  Mikael Morin  <mikael@gcc.gnu.org>
+
+	* gfortran.dg/coarray_collectives_16.f90: Fix pattern
+	as follow-up to r225930.
+
 2015-07-17  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/52846

gcc/testsuite/gfortran.dg/coarray_collectives_16.f90

@@ -33,6 +33,6 @@ contains
   end function hc
 end program test
 
-! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&desc.., &fr, 4, _gfortran_caf_num_images \\(0, -1\\), &stat1, errmesg1, 0, 6\\);" 1 "original" } }
-! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&val2, &gz, 0, 4, &stat2, errmesg2, 0, 7\\);" 1 "original" } }
-! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&desc.., &hc, 1, res, &stat3, errmesg3, 99, 8\\);" 1 "original" } }
+! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&desc.., fr, 4, _gfortran_caf_num_images \\(0, -1\\), &stat1, errmesg1, 0, 6\\);" 1 "original" } }
+! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&val2, gz, 0, 4, &stat2, errmesg2, 0, 7\\);" 1 "original" } }
+! { dg-final { scan-tree-dump-times "_gfortran_caf_co_reduce \\(&desc.., hc, 1, res, &stat3, errmesg3, 99, 8\\);" 1 "original" } }