aboutsummaryrefslogtreecommitdiff
path: root/gcc/tree-nested.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/tree-nested.c')
-rw-r--r--gcc/tree-nested.c52
1 files changed, 30 insertions, 22 deletions
diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c
index 68043f9..4d31837 100644
--- a/gcc/tree-nested.c
+++ b/gcc/tree-nested.c
@@ -418,7 +418,7 @@ get_chain_field (struct nesting_info *info)
static tree
init_tmp_var_with_call (struct nesting_info *info, gimple_stmt_iterator *gsi,
- gimple call)
+ gcall *call)
{
tree t;
@@ -623,7 +623,7 @@ walk_function (walk_stmt_fn callback_stmt, walk_tree_fn callback_op,
/* Invoke CALLBACK on a GIMPLE_OMP_FOR's init, cond, incr and pre-body. */
static void
-walk_gimple_omp_for (gimple for_stmt,
+walk_gimple_omp_for (gomp_for *for_stmt,
walk_stmt_fn callback_stmt, walk_tree_fn callback_op,
struct nesting_info *info)
{
@@ -1355,7 +1355,8 @@ convert_nonlocal_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
case GIMPLE_OMP_FOR:
save_suppress = info->suppress_expansion;
convert_nonlocal_omp_clauses (gimple_omp_for_clauses_ptr (stmt), wi);
- walk_gimple_omp_for (stmt, convert_nonlocal_reference_stmt,
+ walk_gimple_omp_for (as_a <gomp_for *> (stmt),
+ convert_nonlocal_reference_stmt,
convert_nonlocal_reference_op, info);
walk_body (convert_nonlocal_reference_stmt,
convert_nonlocal_reference_op, info, gimple_omp_body_ptr (stmt));
@@ -1401,7 +1402,7 @@ convert_nonlocal_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
OMP_CLAUSE_MAP_KIND (c) = OMP_CLAUSE_MAP_TO;
OMP_CLAUSE_SIZE (c) = DECL_SIZE_UNIT (decl);
OMP_CLAUSE_CHAIN (c) = gimple_omp_target_clauses (stmt);
- gimple_omp_target_set_clauses (stmt, c);
+ gimple_omp_target_set_clauses (as_a <gomp_target *> (stmt), c);
}
save_local_var_chain = info->new_local_var_chain;
@@ -1435,10 +1436,12 @@ convert_nonlocal_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
break;
case GIMPLE_BIND:
- if (!optimize && gimple_bind_block (stmt))
- note_nonlocal_block_vlas (info, gimple_bind_block (stmt));
+ {
+ gbind *bind_stmt = as_a <gbind *> (stmt);
+ if (!optimize && gimple_bind_block (bind_stmt))
+ note_nonlocal_block_vlas (info, gimple_bind_block (bind_stmt));
- for (tree var = gimple_bind_vars (stmt); var; var = DECL_CHAIN (var))
+ for (tree var = gimple_bind_vars (bind_stmt); var; var = DECL_CHAIN (var))
if (TREE_CODE (var) == NAMELIST_DECL)
{
/* Adjust decls mentioned in NAMELIST_DECL. */
@@ -1459,7 +1462,7 @@ convert_nonlocal_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
*handled_ops_p = false;
return NULL_TREE;
-
+ }
case GIMPLE_COND:
wi->val_only = true;
wi->is_lhs = false;
@@ -1921,7 +1924,8 @@ convert_local_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
case GIMPLE_OMP_FOR:
save_suppress = info->suppress_expansion;
convert_local_omp_clauses (gimple_omp_for_clauses_ptr (stmt), wi);
- walk_gimple_omp_for (stmt, convert_local_reference_stmt,
+ walk_gimple_omp_for (as_a <gomp_for *> (stmt),
+ convert_local_reference_stmt,
convert_local_reference_op, info);
walk_body (convert_local_reference_stmt, convert_local_reference_op,
info, gimple_omp_body_ptr (stmt));
@@ -1964,7 +1968,7 @@ convert_local_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
OMP_CLAUSE_MAP_KIND (c) = OMP_CLAUSE_MAP_TOFROM;
OMP_CLAUSE_SIZE (c) = DECL_SIZE_UNIT (info->frame_decl);
OMP_CLAUSE_CHAIN (c) = gimple_omp_target_clauses (stmt);
- gimple_omp_target_set_clauses (stmt, c);
+ gimple_omp_target_set_clauses (as_a <gomp_target *> (stmt), c);
}
save_local_var_chain = info->new_local_var_chain;
@@ -2017,7 +2021,9 @@ convert_local_reference_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p,
return NULL_TREE;
case GIMPLE_BIND:
- for (tree var = gimple_bind_vars (stmt); var; var = DECL_CHAIN (var))
+ for (tree var = gimple_bind_vars (as_a <gbind *> (stmt));
+ var;
+ var = DECL_CHAIN (var))
if (TREE_CODE (var) == NAMELIST_DECL)
{
/* Adjust decls mentioned in NAMELIST_DECL. */
@@ -2069,7 +2075,7 @@ convert_nl_goto_reference (gimple_stmt_iterator *gsi, bool *handled_ops_p,
{
struct nesting_info *const info = (struct nesting_info *) wi->info, *i;
tree label, new_label, target_context, x, field;
- gimple call;
+ gcall *call;
gimple stmt = gsi_stmt (*gsi);
if (gimple_code (stmt) != GIMPLE_GOTO)
@@ -2140,9 +2146,9 @@ convert_nl_goto_receiver (gimple_stmt_iterator *gsi, bool *handled_ops_p,
struct nesting_info *const info = (struct nesting_info *) wi->info;
tree label, new_label;
gimple_stmt_iterator tmp_gsi;
- gimple stmt = gsi_stmt (*gsi);
+ glabel *stmt = dyn_cast <glabel *> (gsi_stmt (*gsi));
- if (gimple_code (stmt) != GIMPLE_LABEL)
+ if (!stmt)
{
*handled_ops_p = false;
return NULL_TREE;
@@ -2186,7 +2192,7 @@ convert_tramp_reference_op (tree *tp, int *walk_subtrees, void *data)
struct walk_stmt_info *wi = (struct walk_stmt_info *) data;
struct nesting_info *const info = (struct nesting_info *) wi->info, *i;
tree t = *tp, decl, target_context, x, builtin;
- gimple call;
+ gcall *call;
*walk_subtrees = 0;
switch (TREE_CODE (t))
@@ -2335,8 +2341,9 @@ convert_gimple_call (gimple_stmt_iterator *gsi, bool *handled_ops_p,
target_context = decl_function_context (decl);
if (target_context && DECL_STATIC_CHAIN (decl))
{
- gimple_call_set_chain (stmt, get_static_chain (info, target_context,
- &wi->gsi));
+ gimple_call_set_chain (as_a <gcall *> (stmt),
+ get_static_chain (info, target_context,
+ &wi->gsi));
info->static_chain_added |= (1 << (info->context != target_context));
}
break;
@@ -2403,7 +2410,8 @@ convert_gimple_call (gimple_stmt_iterator *gsi, bool *handled_ops_p,
= i ? OMP_CLAUSE_MAP_TO : OMP_CLAUSE_MAP_TOFROM;
OMP_CLAUSE_SIZE (c) = DECL_SIZE_UNIT (decl);
OMP_CLAUSE_CHAIN (c) = gimple_omp_target_clauses (stmt);
- gimple_omp_target_set_clauses (stmt, c);
+ gimple_omp_target_set_clauses (as_a <gomp_target *> (stmt),
+ c);
}
}
info->static_chain_added |= save_static_chain_added;
@@ -2783,9 +2791,9 @@ finalize_nesting_tree_1 (struct nesting_info *root)
/* If we created initialization statements, insert them. */
if (stmt_list)
{
- gimple bind;
+ gbind *bind;
annotate_all_with_location (stmt_list, DECL_SOURCE_LOCATION (context));
- bind = gimple_seq_first_stmt (gimple_body (context));
+ bind = gimple_seq_first_stmt_as_a_bind (gimple_body (context));
gimple_seq_add_seq (&stmt_list, gimple_bind_body (bind));
gimple_bind_set_body (bind, stmt_list);
}
@@ -2814,7 +2822,7 @@ finalize_nesting_tree_1 (struct nesting_info *root)
if (root->debug_var_chain)
{
tree debug_var;
- gimple scope;
+ gbind *scope;
remap_vla_decls (DECL_INITIAL (root->context), root);
@@ -2869,7 +2877,7 @@ finalize_nesting_tree_1 (struct nesting_info *root)
delete id.cb.decl_map;
}
- scope = gimple_seq_first_stmt (gimple_body (root->context));
+ scope = gimple_seq_first_stmt_as_a_bind (gimple_body (root->context));
if (gimple_bind_block (scope))
declare_vars (root->debug_var_chain, scope, true);
else
generated by cgit v1.1 at 2025-05-21 14:30:18 +0000