pr47917.c: Add -D_XOPEN_SOURCE=500 to dg-options for Solaris 8 as well.

	* gcc.dg/torture/pr47917.c: Add -D_XOPEN_SOURCE=500 to dg-options for
	Solaris 8 as well.

From-SVN: r172007

gcc/testsuite/ChangeLog

+2011-04-05  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc.dg/torture/pr47917.c: Add -D_XOPEN_SOURCE=500 to dg-options for
+	Solaris 8 as well.
+
 2011-04-05  Tom de Vries  <tom@codesourcery.com>
 
 	PR target/43920

gcc/testsuite/gcc.dg/torture/pr47917.c

 /* { dg-do run } */
 /* { dg-options "-std=c99" } */
-/* { dg-options "-std=c99 -D_XOPEN_SOURCE=500" { target mips-sgi-irix6.5 } } */
+/* { dg-options "-std=c99 -D_XOPEN_SOURCE=500" { target mips-sgi-irix6.5 *-*-solaris2.8 } } */
 /* { dg-options "-std=gnu99" { target *-*-hpux* } } */
 /* { dg-xfail-if "no C99 snprintf function" { *-*-hpux10* } } */
 /* { dg-xfail-run-if "non-conforming C99 snprintf" { *-*-hpux11.[012]* } } */