2 new testcases

Richard Henderson rth@cygnus.com
Wed Jul 1 01:02:00 GMT 1998


On Tue, Jun 30, 1998 at 08:35:05PM -3100, H.J. Lu wrote:
> --- /dev/null	Wed Dec 31 16:00:00 1969
> +++ execute/980630-1.c	Tue Jun 30 20:07:49 1998
> @@ -0,0 +1,17 @@
> +long A [2] = {0};
> +long B [2] = {2, 0};
> +
> +main ()
> +{
> +  unsigned int i;
> +  long long u;
> +  for (i = 0; i < 2; i+=2)
> +  {
> +    u = A [i] + B [i];
> +    u = (long long) (*(((long *)&( u ))+1)) + A [i+1] + B [i+1];

This line will fail with big endian or -fstrict-aliasing.


r~



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