980217-1.c (main): Fix implicit int.

	* gcc.target/alpha/980217-1.c (main): Fix implicit int.
	* gcc.target/alpha/pr19518.c (_mm_setzero_si64): New function.

From-SVN: r216627

gcc/testsuite/ChangeLog

+2014-10-24  Uros Bizjak  <ubizjak@gmail.com>
+
+	* gcc.target/alpha/980217-1.c (main): Fix implicit int.
+	* gcc.target/alpha/pr19518.c (_mm_setzero_si64): New function.
+
 2014-10-24  Markus Trippelsdorf  <markus@trippelsdorf.de>
 
 	PR bootstrap/63632

gcc/testsuite/gcc.target/alpha/980217-1.c

@@ -26,7 +26,7 @@ int isinff(float x)
   return ~(t >> 31) & (1 - ((ix & 0x80000000) >> 30));
 }
 
-main ()
+int main ()
 {
   float x = 1.0 / 0.0;
   int i = isinff (x);

gcc/testsuite/gcc.target/alpha/pr19518.c

@@ -9,6 +9,10 @@ typedef struct _Picture *PicturePtr;
 typedef int FbStride;
 typedef unsigned long __m64;
 extern __m64 load8888 (__m64);
+static __inline __m64 _mm_setzero_si64(void)
+{
+  return (__m64)0L;
+}
 static __inline __m64 _mm_adds_pu8(__m64 __m1, __m64 __m2)
 {
     return __m1 + __builtin_alpha_minsb8(__m2, ~__m1);