re PR testsuite/41612 (FAIL: gfortran.dg/round_2.f03)

2009-10-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/41612
	* gfortran.dg/round_2.f03: Update test to also test for smaller kind.
	Add conditions to avoid runtime errors if not supported.

From-SVN: r152624

gcc/testsuite/ChangeLog

+2009-10-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR libgfortran/41612
+	* gfortran.dg/round_2.f03: Update test to also test for smaller kind.
+	Add conditions to avoid runtime errors if not supported.
+
 2009-10-10  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/41654

gcc/testsuite/gfortran.dg/round_2.f03

 ! { dg-do run }
 ! PR35962 Implement F2003 rounding modes.
 ! Test case prepared by Jerry Delisle  <jvdelisle@gcc.gnu.org>
+integer,parameter :: j = selected_real_kind (precision (0.0_4) + 1)
 integer,parameter :: k = selected_real_kind (precision (0.0_8) + 1)
 character(64) :: line
-write(line, '(RN, 4F10.3)') 0.0625_k, 0.1875_k
-if (line.ne."     0.062     0.188") call abort
-
-write(line, '(RN, 4F10.2)') 0.125_k, 0.375_k, 1.125_k, 1.375_k
-if (line.ne."      0.12      0.38      1.12      1.38") call abort
-
-write(line, '(RN, 4F10.1)') 0.25_k, 0.75_k, 1.25_k, 1.75_k
-if (line.ne."       0.2       0.8       1.2       1.8") call abort
-
-write(line, '(RN, 4F10.0)') 0.5_k, 1.5_k, 2.5_k, 3.5_k
-if (line.ne."        0.        2.        2.        4.") call abort
+if (j.gt.0) then
+  write(line, '(RN, 4F10.3)') 0.0625_j, 0.1875_j
+  if (line.ne."     0.062     0.188") call abort
+  write(line, '(RN, 4F10.2)') 0.125_j, 0.375_j, 1.125_j, 1.375_j
+  if (line.ne."      0.12      0.38      1.12      1.38") call abort
+  write(line, '(RN, 4F10.1)') 0.25_j, 0.75_j, 1.25_j, 1.75_j
+  if (line.ne."       0.2       0.8       1.2       1.8") call abort
+  write(line, '(RN, 4F10.0)') 0.5_j, 1.5_j, 2.5_j, 3.5_j
+  if (line.ne."        0.        2.        2.        4.") call abort
+end if
+if (k.gt.0) then
+  write(line, '(RN, 4F10.3)') 0.0625_k, 0.1875_k
+  if (line.ne."     0.062     0.188") call abort
+  write(line, '(RN, 4F10.2)') 0.125_k, 0.375_k, 1.125_k, 1.375_k
+  if (line.ne."      0.12      0.38      1.12      1.38") call abort
+  write(line, '(RN, 4F10.1)') 0.25_k, 0.75_k, 1.25_k, 1.75_k
+  if (line.ne."       0.2       0.8       1.2       1.8") call abort
+  write(line, '(RN, 4F10.0)') 0.5_k, 1.5_k, 2.5_k, 3.5_k
+  if (line.ne."        0.        2.        2.        4.") call abort
+end if
 end