On Wed, Mar 21, 2018 at 9:31 AM, Richard Sandiford
wrote:
> This patch fixes incorrect results for HOST_WIDE_INT positions
> at opposite extremes when used with HOST_WIDE_INT sizes. It also
> fixes UB when comparing such positions with unsigned HOST_WIDE_INT
> sizes (although the results in that
This patch fixes incorrect results for HOST_WIDE_INT positions
at opposite extremes when used with HOST_WIDE_INT sizes. It also
fixes UB when comparing such positions with unsigned HOST_WIDE_INT
sizes (although the results in that case were wrapv-correct).
Tested on aarch64-linux-gnu and x86_64-l
