pr39228.c: Use dg-add-options instead of dg-options.

	* gcc.c-torture/execute/pr39228.c: Use dg-add-options instead
	of dg-options.  Add "inline" keyword to test functions.

From-SVN: r214872

gcc/testsuite/ChangeLog

+2014-09-03  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+	* gcc.c-torture/execute/pr39228.c: Use dg-add-options instead
+	of dg-options.  Add "inline" keyword to test functions.
+
 2014-09-03  Marek Polacek  <polacek@redhat.com>
 
 	PR c/62024

gcc/testsuite/gcc.c-torture/execute/pr39228.c

-/* { dg-options "-mieee" { target sh*-*-* alpha*-*-* } } */
+/* { dg-add-options ieee } */
 /* { dg-skip-if "No Inf/NaN support" { spu-*-* } "*" "" } */
 
 extern void abort (void);
 
-static int __attribute__((always_inline)) testf (float b)
+static inline int __attribute__((always_inline)) testf (float b)
 {
   float c = 1.01f * b;
 
   return __builtin_isinff (c);
 }
 
-static int __attribute__((always_inline)) test (double b)
+static inline int __attribute__((always_inline)) test (double b)
 {
   double c = 1.01 * b;
 
   return __builtin_isinf (c);
 }
 
-static int __attribute__((always_inline)) testl (long double b)
+static inline int __attribute__((always_inline)) testl (long double b)
 {
   long double c = 1.01L * b;