From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2209) id F2F8D39BE42F; Wed, 9 Jun 2021 22:32:55 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F2F8D39BE42F MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: David Malcolm To: gcc-cvs@gcc.gnu.org Subject: [gcc r12-1351] analyzer: make various region_model member functions const X-Act-Checkin: gcc X-Git-Author: David Malcolm X-Git-Refname: refs/heads/master X-Git-Oldrev: eb3a3bb8ce4ce2420919d03a3e9f9a2a4297c4d3 X-Git-Newrev: 53cb324cb4f9475d4eabcd9f5a858c5edaacc0cf Message-Id: <20210609223255.F2F8D39BE42F@sourceware.org> Date: Wed, 9 Jun 2021 22:32:55 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jun 2021 22:32:56 -0000 https://gcc.gnu.org/g:53cb324cb4f9475d4eabcd9f5a858c5edaacc0cf commit r12-1351-g53cb324cb4f9475d4eabcd9f5a858c5edaacc0cf Author: David Malcolm Date: Wed Jun 9 18:32:08 2021 -0400 analyzer: make various region_model member functions const gcc/analyzer/ChangeLog: * region-model.cc (region_model::get_lvalue_1): Make const. (region_model::get_lvalue): Likewise. (region_model::get_rvalue_1): Likewise. (region_model::get_rvalue): Likewise. (region_model::deref_rvalue): Likewise. (region_model::get_rvalue_for_bits): Likewise. * region-model.h (region_model::get_lvalue): Likewise. (region_model::get_rvalue): Likewise. (region_model::deref_rvalue): Likewise. (region_model::get_rvalue_for_bits): Likewise. (region_model::get_lvalue_1): Likewise. (region_model::get_rvalue_1): Likewise. Signed-off-by: David Malcolm Diff: --- gcc/analyzer/region-model.cc | 16 ++++++++-------- gcc/analyzer/region-model.h | 16 ++++++++-------- 2 files changed, 16 insertions(+), 16 deletions(-) diff --git a/gcc/analyzer/region-model.cc b/gcc/analyzer/region-model.cc index 0d363fb15d3..551ee796b11 100644 --- a/gcc/analyzer/region-model.cc +++ b/gcc/analyzer/region-model.cc @@ -1213,7 +1213,7 @@ region_model::handle_phi (const gphi *phi, emitting any diagnostics to CTXT. */ const region * -region_model::get_lvalue_1 (path_var pv, region_model_context *ctxt) +region_model::get_lvalue_1 (path_var pv, region_model_context *ctxt) const { tree expr = pv.m_tree; @@ -1312,7 +1312,7 @@ assert_compat_types (tree src_type, tree dst_type) emitting any diagnostics to CTXT. */ const region * -region_model::get_lvalue (path_var pv, region_model_context *ctxt) +region_model::get_lvalue (path_var pv, region_model_context *ctxt) const { if (pv.m_tree == NULL_TREE) return NULL; @@ -1326,7 +1326,7 @@ region_model::get_lvalue (path_var pv, region_model_context *ctxt) recent stack frame if it's a local). */ const region * -region_model::get_lvalue (tree expr, region_model_context *ctxt) +region_model::get_lvalue (tree expr, region_model_context *ctxt) const { return get_lvalue (path_var (expr, get_stack_depth () - 1), ctxt); } @@ -1337,7 +1337,7 @@ region_model::get_lvalue (tree expr, region_model_context *ctxt) emitting any diagnostics to CTXT. */ const svalue * -region_model::get_rvalue_1 (path_var pv, region_model_context *ctxt) +region_model::get_rvalue_1 (path_var pv, region_model_context *ctxt) const { gcc_assert (pv.m_tree); @@ -1441,7 +1441,7 @@ region_model::get_rvalue_1 (path_var pv, region_model_context *ctxt) emitting any diagnostics to CTXT. */ const svalue * -region_model::get_rvalue (path_var pv, region_model_context *ctxt) +region_model::get_rvalue (path_var pv, region_model_context *ctxt) const { if (pv.m_tree == NULL_TREE) return NULL; @@ -1457,7 +1457,7 @@ region_model::get_rvalue (path_var pv, region_model_context *ctxt) recent stack frame if it's a local). */ const svalue * -region_model::get_rvalue (tree expr, region_model_context *ctxt) +region_model::get_rvalue (tree expr, region_model_context *ctxt) const { return get_rvalue (path_var (expr, get_stack_depth () - 1), ctxt); } @@ -1624,7 +1624,7 @@ region_model::region_exists_p (const region *reg) const const region * region_model::deref_rvalue (const svalue *ptr_sval, tree ptr_tree, - region_model_context *ctxt) + region_model_context *ctxt) const { gcc_assert (ptr_sval); gcc_assert (POINTER_TYPE_P (ptr_sval->get_type ())); @@ -1705,7 +1705,7 @@ region_model::deref_rvalue (const svalue *ptr_sval, tree ptr_tree, const svalue * region_model::get_rvalue_for_bits (tree type, const region *reg, - const bit_range &bits) + const bit_range &bits) const { const svalue *sval = get_store_value (reg); if (const compound_svalue *compound_sval = sval->dyn_cast_compound_svalue ()) diff --git a/gcc/analyzer/region-model.h b/gcc/analyzer/region-model.h index 5e43e547199..e251a5b245c 100644 --- a/gcc/analyzer/region-model.h +++ b/gcc/analyzer/region-model.h @@ -501,17 +501,17 @@ class region_model int get_stack_depth () const; const frame_region *get_frame_at_index (int index) const; - const region *get_lvalue (path_var pv, region_model_context *ctxt); - const region *get_lvalue (tree expr, region_model_context *ctxt); - const svalue *get_rvalue (path_var pv, region_model_context *ctxt); - const svalue *get_rvalue (tree expr, region_model_context *ctxt); + const region *get_lvalue (path_var pv, region_model_context *ctxt) const; + const region *get_lvalue (tree expr, region_model_context *ctxt) const; + const svalue *get_rvalue (path_var pv, region_model_context *ctxt) const; + const svalue *get_rvalue (tree expr, region_model_context *ctxt) const; const region *deref_rvalue (const svalue *ptr_sval, tree ptr_tree, - region_model_context *ctxt); + region_model_context *ctxt) const; const svalue *get_rvalue_for_bits (tree type, const region *reg, - const bit_range &bits); + const bit_range &bits) const; void set_value (const region *lhs_reg, const svalue *rhs_sval, region_model_context *ctxt); @@ -585,8 +585,8 @@ class region_model void loop_replay_fixup (const region_model *dst_state); private: - const region *get_lvalue_1 (path_var pv, region_model_context *ctxt); - const svalue *get_rvalue_1 (path_var pv, region_model_context *ctxt); + const region *get_lvalue_1 (path_var pv, region_model_context *ctxt) const; + const svalue *get_rvalue_1 (path_var pv, region_model_context *ctxt) const; path_var get_representative_path_var_1 (const svalue *sval,