[RFC] Sanitize rtx_addr_can_trap_p_1

[Bernd Edlinger]

Hi,

On Thu, 11 Jun 2015 16:38:23, Richard Biener wrote:
>
> Sounds like a red-zone is not accounted for?
>

No, I know about the red-zone:

+#ifdef RED_ZONE_SIZE
+         HOST_WIDE_INT red_zone_size = RED_ZONE_SIZE;
+#else
+         HOST_WIDE_INT red_zone_size = 0;
+#endif


otherwise there would be many more drop outs with [SP-x].


Bernd.