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-rw-r--r--gcc/tree-chkp.c88
1 files changed, 44 insertions, 44 deletions
diff --git a/gcc/tree-chkp.c b/gcc/tree-chkp.c
index 2489abb..190916d 100644
--- a/gcc/tree-chkp.c
+++ b/gcc/tree-chkp.c
@@ -439,7 +439,7 @@ chkp_function_mark_instrumented (tree fndecl)
corresponding to CODE. */
bool
-chkp_gimple_call_builtin_p (gimple call,
+chkp_gimple_call_builtin_p (gimple *call,
enum built_in_function code)
{
tree fndecl;
@@ -503,7 +503,7 @@ tree
chkp_insert_retbnd_call (tree bndval, tree retval,
gimple_stmt_iterator *gsi)
{
- gimple call;
+ gimple *call;
if (!bndval)
bndval = create_tmp_reg (pointer_bounds_type_node, "retbnd");
@@ -582,21 +582,21 @@ chkp_redirect_edge (cgraph_edge *e)
/* Mark statement S to not be instrumented. */
static void
-chkp_mark_stmt (gimple s)
+chkp_mark_stmt (gimple *s)
{
gimple_set_plf (s, GF_PLF_1, true);
}
/* Mark statement S to be instrumented. */
static void
-chkp_unmark_stmt (gimple s)
+chkp_unmark_stmt (gimple *s)
{
gimple_set_plf (s, GF_PLF_1, false);
}
/* Return 1 if statement S should not be instrumented. */
static bool
-chkp_marked_stmt_p (gimple s)
+chkp_marked_stmt_p (gimple *s)
{
return gimple_plf (s, GF_PLF_1);
}
@@ -613,7 +613,7 @@ chkp_get_tmp_var (void)
/* Get SSA_NAME to be used as temp. */
static tree
-chkp_get_tmp_reg (gimple stmt)
+chkp_get_tmp_reg (gimple *stmt)
{
if (in_chkp_pass)
return make_ssa_name (chkp_get_tmp_var (), stmt);
@@ -752,7 +752,7 @@ bool
chkp_may_complete_phi_bounds (tree const &bounds, tree *slot ATTRIBUTE_UNUSED,
bool *res)
{
- gimple phi;
+ gimple *phi;
unsigned i;
gcc_assert (TREE_CODE (bounds) == SSA_NAME);
@@ -851,7 +851,7 @@ chkp_valid_bounds (tree bounds)
bool
chkp_find_valid_phi_bounds (tree const &bounds, tree *slot, bool *res)
{
- gimple phi;
+ gimple *phi;
unsigned i;
gcc_assert (TREE_CODE (bounds) == SSA_NAME);
@@ -1155,7 +1155,7 @@ chkp_get_orginal_bounds_for_abnormal_copy (tree bnd)
{
if (bitmap_bit_p (chkp_abnormal_copies, SSA_NAME_VERSION (bnd)))
{
- gimple bnd_def = SSA_NAME_DEF_STMT (bnd);
+ gimple *bnd_def = SSA_NAME_DEF_STMT (bnd);
gcc_checking_assert (gimple_code (bnd_def) == GIMPLE_ASSIGN);
bnd = gimple_assign_rhs1 (bnd_def);
}
@@ -1227,8 +1227,8 @@ chkp_maybe_copy_and_register_bounds (tree ptr, tree bnd)
else
{
tree copy;
- gimple def = SSA_NAME_DEF_STMT (ptr);
- gimple assign;
+ gimple *def = SSA_NAME_DEF_STMT (ptr);
+ gimple *assign;
gimple_stmt_iterator gsi;
if (bnd_var)
@@ -1259,7 +1259,7 @@ chkp_maybe_copy_and_register_bounds (tree ptr, tree bnd)
}
else
{
- gimple bnd_def = SSA_NAME_DEF_STMT (bnd);
+ gimple *bnd_def = SSA_NAME_DEF_STMT (bnd);
/* Sometimes (e.g. when we load a pointer from a
memory) bounds are produced later than a pointer.
We need to insert bounds copy appropriately. */
@@ -1356,7 +1356,7 @@ chkp_check_lower (tree addr, tree bounds,
tree dirflag)
{
gimple_seq seq;
- gimple check;
+ gimple *check;
tree node;
if (!chkp_function_instrumented_p (current_function_decl)
@@ -1385,7 +1385,7 @@ chkp_check_lower (tree addr, tree bounds,
if (dump_file && (dump_flags & TDF_DETAILS))
{
- gimple before = gsi_stmt (iter);
+ gimple *before = gsi_stmt (iter);
fprintf (dump_file, "Generated lower bound check for statement ");
print_gimple_stmt (dump_file, before, 0, TDF_VOPS|TDF_MEMSYMS);
fprintf (dump_file, " ");
@@ -1403,7 +1403,7 @@ chkp_check_upper (tree addr, tree bounds,
tree dirflag)
{
gimple_seq seq;
- gimple check;
+ gimple *check;
tree node;
if (!chkp_function_instrumented_p (current_function_decl)
@@ -1432,7 +1432,7 @@ chkp_check_upper (tree addr, tree bounds,
if (dump_file && (dump_flags & TDF_DETAILS))
{
- gimple before = gsi_stmt (iter);
+ gimple *before = gsi_stmt (iter);
fprintf (dump_file, "Generated upper bound check for statement ");
print_gimple_stmt (dump_file, before, 0, TDF_VOPS|TDF_MEMSYMS);
fprintf (dump_file, " ");
@@ -1463,7 +1463,7 @@ chkp_replace_address_check_builtin (gimple_stmt_iterator *gsi,
tree dirflag)
{
gimple_stmt_iterator call_iter = *gsi;
- gimple call = gsi_stmt (*gsi);
+ gimple *call = gsi_stmt (*gsi);
tree fndecl = gimple_call_fndecl (call);
tree addr = gimple_call_arg (call, 0);
tree bounds = chkp_find_bounds (addr, gsi);
@@ -1492,11 +1492,11 @@ chkp_replace_address_check_builtin (gimple_stmt_iterator *gsi,
void
chkp_replace_extract_builtin (gimple_stmt_iterator *gsi)
{
- gimple call = gsi_stmt (*gsi);
+ gimple *call = gsi_stmt (*gsi);
tree fndecl = gimple_call_fndecl (call);
tree addr = gimple_call_arg (call, 0);
tree bounds = chkp_find_bounds (addr, gsi);
- gimple extract;
+ gimple *extract;
if (DECL_FUNCTION_CODE (fndecl) == BUILT_IN_CHKP_GET_PTR_LBOUND)
fndecl = chkp_extract_lower_fndecl;
@@ -1596,7 +1596,7 @@ chkp_find_bounds_for_elem (tree elem, tree *all_bounds,
if (!all_bounds[offs / POINTER_SIZE])
{
tree temp = make_temp_ssa_name (type, NULL, "");
- gimple assign = gimple_build_assign (temp, elem);
+ gimple *assign = gimple_build_assign (temp, elem);
gimple_stmt_iterator gsi;
gsi_insert_before (iter, assign, GSI_SAME_STMT);
@@ -2023,7 +2023,7 @@ chkp_make_bounds (tree lb, tree size, gimple_stmt_iterator *iter, bool after)
{
gimple_seq seq;
gimple_stmt_iterator gsi;
- gimple stmt;
+ gimple *stmt;
tree bounds;
if (iter)
@@ -2103,7 +2103,7 @@ chkp_get_zero_bounds (void)
|| flag_chkp_use_static_const_bounds > 0)
{
gimple_stmt_iterator gsi = gsi_start_bb (chkp_get_entry_block ());
- gimple stmt;
+ gimple *stmt;
zero_bounds = chkp_get_tmp_reg (NULL);
stmt = gimple_build_assign (zero_bounds, chkp_get_zero_bounds_var ());
@@ -2133,7 +2133,7 @@ chkp_get_none_bounds (void)
|| flag_chkp_use_static_const_bounds > 0)
{
gimple_stmt_iterator gsi = gsi_start_bb (chkp_get_entry_block ());
- gimple stmt;
+ gimple *stmt;
none_bounds = chkp_get_tmp_reg (NULL);
stmt = gimple_build_assign (none_bounds, chkp_get_none_bounds_var ());
@@ -2207,7 +2207,7 @@ chkp_build_returned_bound (gcall *call)
{
gimple_stmt_iterator gsi;
tree bounds;
- gimple stmt;
+ gimple *stmt;
tree fndecl = gimple_call_fndecl (call);
unsigned int retflags;
@@ -2429,7 +2429,7 @@ static tree
chkp_build_bndldx (tree addr, tree ptr, gimple_stmt_iterator *gsi)
{
gimple_seq seq;
- gimple stmt;
+ gimple *stmt;
tree bounds;
seq = NULL;
@@ -2479,7 +2479,7 @@ chkp_build_bndstx (tree addr, tree ptr, tree bounds,
gimple_stmt_iterator *gsi)
{
gimple_seq seq;
- gimple stmt;
+ gimple *stmt;
seq = NULL;
@@ -2505,7 +2505,7 @@ chkp_build_bndstx (tree addr, tree ptr, tree bounds,
/* Compute bounds for pointer NODE which was assigned in
assignment statement ASSIGN. Return computed bounds. */
static tree
-chkp_compute_bounds_for_assignment (tree node, gimple assign)
+chkp_compute_bounds_for_assignment (tree node, gimple *assign)
{
enum tree_code rhs_code = gimple_assign_rhs_code (assign);
tree rhs1 = gimple_assign_rhs1 (assign);
@@ -2651,7 +2651,7 @@ chkp_compute_bounds_for_assignment (tree node, gimple assign)
tree val2 = gimple_assign_rhs3 (assign);
tree bnd1 = chkp_find_bounds (val1, &iter);
tree bnd2 = chkp_find_bounds (val2, &iter);
- gimple stmt;
+ gimple *stmt;
if (chkp_incomplete_bounds (bnd1) || chkp_incomplete_bounds (bnd2))
bounds = incomplete_bounds;
@@ -2684,7 +2684,7 @@ chkp_compute_bounds_for_assignment (tree node, gimple assign)
bounds = bnd1;
else
{
- gimple stmt;
+ gimple *stmt;
tree cond = build2 (rhs_code == MAX_EXPR ? GT_EXPR : LT_EXPR,
boolean_type_node, rhs1, rhs2);
bounds = chkp_get_tmp_reg (assign);
@@ -2714,7 +2714,7 @@ chkp_compute_bounds_for_assignment (tree node, gimple assign)
&& TREE_CODE (base) == SSA_NAME
&& SSA_NAME_OCCURS_IN_ABNORMAL_PHI (base))
{
- gimple stmt = gimple_build_assign (chkp_get_tmp_reg (NULL), bounds);
+ gimple *stmt = gimple_build_assign (chkp_get_tmp_reg (NULL), bounds);
gsi_insert_after (&iter, stmt, GSI_SAME_STMT);
bounds = gimple_assign_lhs (stmt);
}
@@ -2732,7 +2732,7 @@ chkp_compute_bounds_for_assignment (tree node, gimple assign)
Return computed bounds. */
static tree
-chkp_get_bounds_by_definition (tree node, gimple def_stmt,
+chkp_get_bounds_by_definition (tree node, gimple *def_stmt,
gphi_iterator *iter)
{
tree var, bounds;
@@ -2964,7 +2964,7 @@ chkp_generate_extern_var_bounds (tree var)
tree bounds, size_reloc, lb, size, max_size, cond;
gimple_stmt_iterator gsi;
gimple_seq seq = NULL;
- gimple stmt;
+ gimple *stmt;
/* If instrumentation is not enabled for vars having
incomplete type then just return zero bounds to avoid
@@ -3082,7 +3082,7 @@ chkp_get_bounds_for_decl_addr (tree decl)
{
tree bnd_var = chkp_make_static_bounds (decl);
gimple_stmt_iterator gsi = gsi_start_bb (chkp_get_entry_block ());
- gimple stmt;
+ gimple *stmt;
bounds = chkp_get_tmp_reg (NULL);
stmt = gimple_build_assign (bounds, bnd_var);
@@ -3126,7 +3126,7 @@ chkp_get_bounds_for_string_cst (tree cst)
{
tree bnd_var = chkp_make_static_bounds (cst);
gimple_stmt_iterator gsi = gsi_start_bb (chkp_get_entry_block ());
- gimple stmt;
+ gimple *stmt;
bounds = chkp_get_tmp_reg (NULL);
stmt = gimple_build_assign (bounds, bnd_var);
@@ -3158,7 +3158,7 @@ chkp_intersect_bounds (tree bounds1, tree bounds2, gimple_stmt_iterator *iter)
else
{
gimple_seq seq;
- gimple stmt;
+ gimple *stmt;
tree bounds;
seq = NULL;
@@ -3542,7 +3542,7 @@ chkp_find_bounds_1 (tree ptr, tree ptr_src, gimple_stmt_iterator *iter)
bounds = chkp_get_registered_bounds (ptr_src);
if (!bounds)
{
- gimple def_stmt = SSA_NAME_DEF_STMT (ptr_src);
+ gimple *def_stmt = SSA_NAME_DEF_STMT (ptr_src);
gphi_iterator phi_iter;
bounds = chkp_get_bounds_by_definition (ptr_src, def_stmt, &phi_iter);
@@ -3985,7 +3985,7 @@ chkp_process_stmt (gimple_stmt_iterator *iter, tree node,
&& chkp_type_has_pointer (node_type)
&& flag_chkp_store_bounds)
{
- gimple stmt = gsi_stmt (*iter);
+ gimple *stmt = gsi_stmt (*iter);
tree rhs1 = gimple_assign_rhs1 (stmt);
enum tree_code rhs_code = gimple_assign_rhs_code (stmt);
@@ -4003,7 +4003,7 @@ chkp_process_stmt (gimple_stmt_iterator *iter, tree node,
/* Add code to copy bounds for all pointers copied
in ASSIGN created during inline of EDGE. */
void
-chkp_copy_bounds_for_assign (gimple assign, struct cgraph_edge *edge)
+chkp_copy_bounds_for_assign (gimple *assign, struct cgraph_edge *edge)
{
tree lhs = gimple_assign_lhs (assign);
tree rhs = gimple_assign_rhs1 (assign);
@@ -4017,7 +4017,7 @@ chkp_copy_bounds_for_assign (gimple assign, struct cgraph_edge *edge)
/* We should create edges for all created calls to bndldx and bndstx. */
while (gsi_stmt (iter) != assign)
{
- gimple stmt = gsi_stmt (iter);
+ gimple *stmt = gsi_stmt (iter);
if (gimple_code (stmt) == GIMPLE_CALL)
{
tree fndecl = gimple_call_fndecl (stmt);
@@ -4056,7 +4056,7 @@ chkp_fix_cfg ()
FOR_ALL_BB_FN (bb, cfun)
for (i = gsi_start_bb (bb); !gsi_end_p (i); gsi_next (&i))
{
- gimple stmt = gsi_stmt (i);
+ gimple *stmt = gsi_stmt (i);
gimple_stmt_iterator next = i;
gsi_next (&next);
@@ -4083,7 +4083,7 @@ chkp_fix_cfg ()
while (!gsi_end_p (next))
{
- gimple next_stmt = gsi_stmt (next);
+ gimple *next_stmt = gsi_stmt (next);
gsi_remove (&next, false);
gsi_insert_on_edge (fall, next_stmt);
}
@@ -4133,7 +4133,7 @@ chkp_replace_function_pointer (tree *op, int *walk_subtrees,
static void
chkp_replace_function_pointers (gimple_stmt_iterator *gsi)
{
- gimple stmt = gsi_stmt (*gsi);
+ gimple *stmt = gsi_stmt (*gsi);
/* For calls we want to walk call args only. */
if (gimple_code (stmt) == GIMPLE_CALL)
{
@@ -4164,7 +4164,7 @@ chkp_instrument_function (void)
next = bb->next_bb;
for (i = gsi_start_bb (bb); !gsi_end_p (i); )
{
- gimple s = gsi_stmt (i);
+ gimple *s = gsi_stmt (i);
/* Skip statement marked to not be instrumented. */
if (chkp_marked_stmt_p (s))
@@ -4296,7 +4296,7 @@ chkp_remove_useless_builtins ()
{
for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
{
- gimple stmt = gsi_stmt (gsi);
+ gimple *stmt = gsi_stmt (gsi);
tree fndecl;
enum built_in_function fcode;
generated by cgit v1.1 at 2025-05-20 10:33:35 +0000