Daily bump.

[gcc.git] / libcc1 / libcp1plugin.cc

diff --git a/libcc1/libcp1plugin.cc b/libcc1/libcp1plugin.cc
index 030721340c1066cbd1a08822bbfd75beca77fc00..00449f43b52d4b81a89c4bb42e596b646180382e 100644 (file)
--- a/libcc1/libcp1plugin.cc
+++ b/libcc1/libcp1plugin.cc
@@ -1,5 +1,5 @@
 /* Library interface to C++ front end.
-   Copyright (C) 2014-2017 Free Software Foundation, Inc.
+   Copyright (C) 2014-2020 Free Software Foundation, Inc.
 
    This file is part of GCC.  As it interacts with GDB through libcc1,
    they all become a single program as regards the GNU GPL's requirements.
@@ -178,15 +178,15 @@ struct plugin_context : public cc1_plugin::connection
     return t;
   }
 
-  source_location get_source_location (const char *filename,
-                                      unsigned int line_number)
+  location_t get_location_t (const char *filename,
+                            unsigned int line_number)
   {
     if (filename == NULL)
       return UNKNOWN_LOCATION;
 
     filename = intern_filename (filename);
     linemap_add (line_table, LC_ENTER, false, filename, line_number);
-    source_location loc = linemap_line_start (line_table, line_number, 0);
+    location_t loc = linemap_line_start (line_table, line_number, 0);
     linemap_add (line_table, LC_LEAVE, false, NULL, 0);
     return loc;
   }
@@ -630,7 +630,8 @@ plugin_pragma_push_user_expression (cpp_reader *)
         usable.  */
       tree this_val = lookup_name (get_identifier ("this"));
       current_class_ref = !this_val ? NULL_TREE
-       : cp_build_indirect_ref (this_val, RO_NULL, tf_warning_or_error);
+       : cp_build_indirect_ref (input_location, this_val, RO_NULL,
+                                tf_warning_or_error);
       current_class_ptr = this_val;
     }
 }
@@ -941,7 +942,7 @@ plugin_add_using_namespace (cc1_plugin::connection *,
 
   gcc_assert (TREE_CODE (used_ns) == NAMESPACE_DECL);
 
-  finish_namespace_using_directive (used_ns, NULL_TREE);
+  finish_using_directive (used_ns, NULL_TREE);
 
   return 1;
 }
@@ -1019,7 +1020,7 @@ plugin_add_using_decl (cc1_plugin::connection *,
     {
       /* We can't be at local scope.  */
       gcc_assert (at_namespace_scope_p ());
-      finish_namespace_using_decl (target, tcontext, identifier);
+      finish_nonmember_using_decl (tcontext, identifier);
     }
 
   return 1;
@@ -1028,7 +1029,7 @@ plugin_add_using_decl (cc1_plugin::connection *,
 static tree
 build_named_class_type (enum tree_code code,
                        tree id,
-                       source_location loc)
+                       location_t loc)
 {
   /* See at_fake_function_scope_p.  */
   gcc_assert (!at_function_scope_p ());
@@ -1114,7 +1115,7 @@ plugin_build_decl (cc1_plugin::connection *self,
       gcc_assert (!substitution_name);
     }
 
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
   bool class_member_p = at_class_scope_p ();
   bool ctor = false, dtor = false, assop = false;
   tree_code opcode = ERROR_MARK;
@@ -1742,7 +1743,7 @@ plugin_start_class_type (cc1_plugin::connection *self,
                         unsigned int line_number)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
   tree typedecl = convert_in (typedecl_in);
   tree type = TREE_TYPE (typedecl);
 
@@ -1802,8 +1803,8 @@ plugin_start_closure_class_type (cc1_plugin::connection *self,
 
   tree lambda_expr = build_lambda_expr ();
 
-  LAMBDA_EXPR_LOCATION (lambda_expr) = ctx->get_source_location (filename,
-                                                                line_number);
+  LAMBDA_EXPR_LOCATION (lambda_expr) = ctx->get_location_t (filename,
+                                                           line_number);
 
   tree type = begin_lambda_type (lambda_expr);
 
@@ -1936,7 +1937,7 @@ plugin_start_enum_type (cc1_plugin::connection *self,
 
   gcc_assert (is_new_type);
 
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
   tree type_decl = TYPE_NAME (type);
   DECL_SOURCE_LOCATION (type_decl) = loc;
   SET_OPAQUE_ENUM_P (type, false);
@@ -2244,7 +2245,7 @@ plugin_build_type_template_parameter (cc1_plugin::connection *self,
                                      unsigned int line_number)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
 
   gcc_assert (template_parm_scope_p ());
 
@@ -2274,7 +2275,7 @@ plugin_build_template_template_parameter (cc1_plugin::connection *self,
                                          unsigned int line_number)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
 
   gcc_assert (template_parm_scope_p ());
 
@@ -2309,7 +2310,7 @@ plugin_build_value_template_parameter (cc1_plugin::connection *self,
                                       unsigned int line_number)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
 
   gcc_assert (template_parm_scope_p ());
 
@@ -2796,7 +2797,7 @@ plugin_build_unary_expr (cc1_plugin::connection *self,
       break;
 
     case THROW_EXPR:
-      result = build_throw (op0);
+      result = build_throw (input_location, op0);
       break;
 
     case TYPEID_EXPR:
@@ -2805,12 +2806,14 @@ plugin_build_unary_expr (cc1_plugin::connection *self,
 
     case SIZEOF_EXPR:
     case ALIGNOF_EXPR:
-      result = cxx_sizeof_or_alignof_expr (op0, opcode, true);
+      result = cxx_sizeof_or_alignof_expr (input_location,
+                                          op0, opcode, true);
       break;
 
     case DELETE_EXPR:
     case VEC_DELETE_EXPR:
-      result = delete_sanity (op0, NULL_TREE, opcode == VEC_DELETE_EXPR,
+      result = delete_sanity (input_location, op0, NULL_TREE,
+                             opcode == VEC_DELETE_EXPR,
                              global_scope_p, tf_error);
       break;
 
@@ -3046,7 +3049,9 @@ plugin_build_unary_type_expr (cc1_plugin::connection *self,
       break;
 
     default:
-      result = cxx_sizeof_or_alignof_type (type, opcode, true);
+      /* Use the C++11 alignof semantics.  */
+      result = cxx_sizeof_or_alignof_type (input_location, type,
+                                          opcode, true, true);
     }
 
   if (template_dependent_p)
@@ -3062,7 +3067,8 @@ plugin_build_cast_expr (cc1_plugin::connection *self,
                        gcc_expr operand2)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  tree (*build_cast)(tree type, tree expr, tsubst_flags_t complain) = NULL;
+  tree (*build_cast)(location_t loc, tree type, tree expr,
+                    tsubst_flags_t complain) = NULL;
   tree type = convert_in (operand1);
   tree expr = convert_in (operand2);
 
@@ -3099,7 +3105,7 @@ plugin_build_cast_expr (cc1_plugin::connection *self,
   if (!template_dependent_p)
     processing_template_decl--;
 
-  tree val = build_cast (type, expr, tf_error);
+  tree val = build_cast (input_location, type, expr, tf_error);
 
   if (template_dependent_p)
     processing_template_decl--;
@@ -3153,7 +3159,7 @@ plugin_build_expression_list_expr (cc1_plugin::connection *self,
     case CHARS2 ('c', 'v'): // conversion with parenthesized expression list
       gcc_assert (TYPE_P (type));
       args = args_to_tree_list (values_in);
-      result = build_functional_cast (type, args, tf_error);
+      result = build_functional_cast (input_location, type, args, tf_error);
       break;
 
     case CHARS2 ('t', 'l'): // conversion with braced expression list
@@ -3252,8 +3258,8 @@ plugin_build_new_expr (cc1_plugin::connection *self,
   if (!template_dependent_p)
     processing_template_decl--;
 
-  tree result = build_new (&placement, type, nelts, &initializer,
-                          global_scope_p, tf_error);
+  tree result = build_new (input_location, &placement, type, nelts,
+                          &initializer, global_scope_p, tf_error);
 
   if (template_dependent_p)
     processing_template_decl--;
@@ -3337,10 +3343,7 @@ plugin_get_expr_type (cc1_plugin::connection *self,
   if (op0)
     type = TREE_TYPE (op0);
   else
-    {
-      type = make_decltype_auto ();
-      AUTO_IS_DECLTYPE (type) = true;
-    }
+    type = make_decltype_auto ();
   return convert_out (ctx->preserve (type));
 }
 
@@ -3353,7 +3356,7 @@ plugin_build_function_template_specialization (cc1_plugin::connection *self,
                                               unsigned int line_number)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
   tree name = convert_in (template_decl);
   tree targsl = targlist (targs);
 
@@ -3373,7 +3376,7 @@ plugin_build_class_template_specialization (cc1_plugin::connection *self,
                                            unsigned int line_number)
 {
   plugin_context *ctx = static_cast<plugin_context *> (self);
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
   tree name = convert_in (template_decl);
 
   tree tdecl = finish_template_type (name, targlist (args), false);;
@@ -3600,7 +3603,7 @@ plugin_build_constant (cc1_plugin::connection *self, gcc_type type_in,
   cst = build_int_cst (type, value);
   if (!TYPE_READONLY (type))
     type = build_qualified_type (type, TYPE_QUAL_CONST);
-  decl = build_decl (ctx->get_source_location (filename, line_number),
+  decl = build_decl (ctx->get_location_t (filename, line_number),
                     VAR_DECL, get_identifier (name), type);
   TREE_STATIC (decl) = 1;
   TREE_READONLY (decl) = 1;
@@ -3636,7 +3639,7 @@ plugin_add_static_assert (cc1_plugin::connection *self,
   TREE_TYPE (message) = char_array_type_node;
   fix_string_type (message);
 
-  source_location loc = ctx->get_source_location (filename, line_number);
+  location_t loc = ctx->get_location_t (filename, line_number);
 
   bool member_p = at_class_scope_p ();