gcc/testsuite/gcc.dg/vmx/4-01.c - gcc - Git at Google

 /* { dg-do compile } */
 #include <altivec.h>
 vector unsigned int
 f(vector signed char a)
 {
   return (vector unsigned int)(a);
 }
	/* { dg-do compile } */
	#include <altivec.h>
	vector unsigned int
	f(vector signed char a)
	{
	return (vector unsigned int)(a);
	}