pr89386.c (foo): Fix return type.

	* gcc.target/i386/pr89386.c (foo): Fix return type.
	* gcc.target/i386/pr89386-1.c (foo): Ditto.

From-SVN: r275757

gcc/testsuite/gcc.target/i386/pr89386-1.c

@@ -5,7 +5,7 @@
 
 short a[N], b[N], c[N];
 
-int foo (void)
+void foo (void)
 {
   int i;
 

gcc/testsuite/gcc.target/i386/pr89386.c

@@ -5,7 +5,7 @@
 
 short a[N], b[N], c[N];
 
-int foo (void)
+void foo (void)
 {
   int i;