On Thu, Jan 13, 2022 at 2:59 PM Andrew MacLeod via Gcc-patches <gcc-patches@gcc.gnu.org> wrote: > > This patch actually addresses a few PRs. > > The root PR was 97909. Ranger context functionality was added to > fold_const back in early November > (https://gcc.gnu.org/pipermail/gcc-patches/2021-November/583216.html) > > The other 2 PRs mentioned (83072 and 83073) partially worked after this, > but the original patch did not change the result of the query in > expr_not_equal_to () to a multi-range object. > > This patch simply changes the value_range variable in that routine to an > int_range<5> so we can pick up more precision. This in turn allows us to > capture all the tests as expected. > > Bootstrapped on x86_64-pc-linux-gnu with no regressions. > > OK for trunk?
OK (though I wonder why not use int_range_max?) Thanks, Richard. > > Andrew
