mips16e-extends.c (cksum8): Change return value to signed char.

	* gcc.target/mips/mips16e-extends.c (cksum8): Change return
	value to signed char.

From-SVN: r124157

gcc/testsuite/ChangeLog

+2007-04-25  Thiemo Seufer  <ths@mips.com>
+
+	* gcc.target/mips/mips16e-extends.c (cksum8): Change return
+	value to signed char.
+
 2007-04-25  Uros Bizjak  <ubizjak@gmail.com>
 
 	* gcc.target/i386/reload-1.c. Include <stdint.h>.  Compile for all

gcc/testsuite/gcc.target/mips/mips16e-extends.c

@@ -8,7 +8,7 @@ short cksum16 (unsigned long n)
   return l;
 }
 
-char cksum8 (unsigned long n)
+signed char cksum8 (unsigned long n)
 {
   unsigned long l;
   l = validate (n, (n >> 8) + (n & 0xff));