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| author | Andrew MacLeod <amacleod@redhat.com> | 2024-10-21 18:20:10 -0400 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2024-10-24 08:49:29 -0400 |
| commit | f9d94c1d5cf051350a39a9816f35cf94d351f6da (patch) | |
| tree | e4ed62762a38803741c90e38199ea1ee8c5af676 /gcc | |
| parent | 7173e2ff30c1e42168db4ac1dedc12ae1518faab (diff) | |
| download | gcc-f9d94c1d5cf051350a39a9816f35cf94d351f6da.zip gcc-f9d94c1d5cf051350a39a9816f35cf94d351f6da.tar.gz gcc-f9d94c1d5cf051350a39a9816f35cf94d351f6da.tar.bz2 | |
Remove pointer_and_operator.
This operator class predates the dispatch system, and is no longer used.
The functionality of wi_fold has been replaced by
operator_bitwise_and::fold_range with prange operaands.
* range-op-ptr.cc (class pointer_and_operator): Remove.
(pointer_and_operator::wi_fold): Remove.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/range-op-ptr.cc | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/gcc/range-op-ptr.cc b/gcc/range-op-ptr.cc index f8ce62d..dd312a8 100644 --- a/gcc/range-op-ptr.cc +++ b/gcc/range-op-ptr.cc @@ -379,29 +379,6 @@ pointer_plus_operator::op2_range (irange &r, tree type, return true; } -class pointer_and_operator : public range_operator -{ -public: - virtual void wi_fold (irange &r, tree type, - const wide_int &lh_lb, const wide_int &lh_ub, - const wide_int &rh_lb, const wide_int &rh_ub) const; -} op_pointer_and; - -void -pointer_and_operator::wi_fold (irange &r, tree type, - const wide_int &lh_lb, - const wide_int &lh_ub, - const wide_int &rh_lb ATTRIBUTE_UNUSED, - const wide_int &rh_ub ATTRIBUTE_UNUSED) const -{ - // For pointer types, we are really only interested in asserting - // whether the expression evaluates to non-NULL. - if (wi_zero_p (type, lh_lb, lh_ub) || wi_zero_p (type, lh_lb, lh_ub)) - r.set_zero (type); - else - r.set_varying (type); -} - class pointer_or_operator : public range_operator { |