builtins-1.c: Correct a comment.

gcc/testsuite/ChangeLog:

2018-06-26  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* gcc.target/powerpc/builtins-1.c: Correct a comment.

From-SVN: r262162

gcc/testsuite/ChangeLog

+2018-06-26  Kelvin Nilsen  <kelvin@gcc.gnu.org>
+
+	* gcc.target/powerpc/builtins-1.c: Correct a comment.
+
 2018-06-26  Will Schmidt  <will_schmidt@vnet.ibm.com>
 
 	* gcc.target/powerpc/fold-vec-neg-int.p8.c: Specify powerpc_p8vector_ok

gcc/testsuite/gcc.target/powerpc/builtins-1.c

@@ -288,7 +288,7 @@ int main ()
    vec_mul             mulld | mullw, mulhwu
    vec_nor             xxlnor
    vec_or              xxlor
-   vec_packsu          vpkudus (matches twice due to -dp option)
+   vec_packsu          vpkudus
    vec_                perm vperm
    vec_                round xvrdpi
    vec_sel             xxsel