X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fc-tree.h;h=79579b0547a69ff7a8f79e2e3beb665a6a334aef;hb=2e3bc123c86bc34472ec6c28f12f1f7d532e1915;hp=0894317e5741e4ec8c614224a8f13792490e0176;hpb=0e10fb82d727003bc4986df38da739543aad986d;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index 0894317e574..79579b0547a 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -129,6 +129,10 @@ struct lang_type GTY(())
 #define C_DECL_UNDEFINABLE_VM(EXP)	\
   DECL_LANG_FLAG_5 (LABEL_DECL_CHECK (EXP))
 
+/* Record whether a variable has been declared threadprivate by
+   #pragma omp threadprivate.  */
+#define C_DECL_THREADPRIVATE_P(DECL) DECL_LANG_FLAG_3 (VAR_DECL_CHECK (DECL))
+
 /* Nonzero for a decl which either doesn't exist or isn't a prototype.
    N.B. Could be simplified if all built-in decls had complete prototypes
    (but this is presently difficult because some of them need FILE*).  */
@@ -207,7 +211,10 @@ enum c_typespec_keyword {
   cts_char,
   cts_int,
   cts_float,
-  cts_double
+  cts_double,
+  cts_dfloat32,
+  cts_dfloat64,
+  cts_dfloat128
 };
 
 /* A sequence of declaration specifiers in C.  */
@@ -302,6 +309,13 @@ struct c_arg_info {
   /* A list of non-parameter decls (notably enumeration constants)
      defined with the parameters.  */
   tree others;
+  /* A list of VLA sizes from the parameters.  In a function
+     definition, these are used to ensure that side-effects in sizes
+     of arrays converted to pointers (such as a parameter int i[n++])
+     take place; otherwise, they are ignored.  */
+  tree pending_sizes;
+  /* True when these arguments had [*].  */
+  BOOL_BITFIELD had_vla_unspec : 1;
 };
 
 /* A declarator.  */
@@ -428,7 +442,6 @@ extern int global_bindings_p (void);
 extern void push_scope (void);
 extern tree pop_scope (void);
 extern void insert_block (tree);
-extern tree pushdecl (tree);
 extern void c_expand_body (tree);
 
 extern void c_init_decl_processing (void);
@@ -438,7 +451,7 @@ extern int quals_from_declspecs (const struct c_declspecs *);
 extern struct c_declarator *build_array_declarator (tree, struct c_declspecs *,
 						    bool, bool);
 extern tree build_enumerator (tree, tree);
-extern void check_for_loop_decls (void);
+extern tree check_for_loop_decls (void);
 extern void mark_forward_parm_decls (void);
 extern void declare_parm_level (void);
 extern void undeclared_variable (tree, location_t);
@@ -454,12 +467,10 @@ extern tree groktypename (struct c_type_name *);
 extern tree grokparm (const struct c_parm *);
 extern tree implicitly_declare (tree);
 extern void keep_next_level (void);
-extern tree lookup_name (tree);
 extern void pending_xref_error (void);
 extern void c_push_function_context (struct function *);
 extern void c_pop_function_context (struct function *);
 extern void push_parm_decl (const struct c_parm *);
-extern tree pushdecl_top_level (tree);
 extern struct c_declarator *set_array_declarator_inner (struct c_declarator *,
 							struct c_declarator *,
 							bool);
@@ -502,6 +513,7 @@ extern bool c_missing_noreturn_ok_p (tree);
 extern tree c_objc_common_truthvalue_conversion (tree expr);
 extern bool c_warn_unused_global_decl (tree);
 extern void c_initialize_diagnostics (diagnostic_context *);
+extern bool c_vla_unspec_p (tree x, tree fn);
 
 #define c_build_type_variant(TYPE, CONST_P, VOLATILE_P)		  \
   c_build_qualified_type ((TYPE),				  \
@@ -520,14 +532,13 @@ extern struct c_label_context_vm *label_context_stack_vm;
 extern tree require_complete_type (tree);
 extern int same_translation_unit_p (tree, tree);
 extern int comptypes (tree, tree);
+extern bool c_vla_type_p (tree);
 extern bool c_mark_addressable (tree);
 extern void c_incomplete_type_error (tree, tree);
 extern tree c_type_promotes_to (tree);
-extern tree default_conversion (tree);
 extern struct c_expr default_function_array_conversion (struct c_expr);
 extern tree composite_type (tree, tree);
 extern tree build_component_ref (tree, tree);
-extern tree build_indirect_ref (tree, const char *);
 extern tree build_array_ref (tree, tree);
 extern tree build_external_ref (tree, int, location_t);
 extern void pop_maybe_used (bool);
@@ -540,7 +551,6 @@ extern tree build_conditional_expr (tree, tree, tree);
 extern tree build_compound_expr (tree, tree);
 extern tree c_cast_expr (struct c_type_name *, tree);
 extern tree build_c_cast (tree, tree);
-extern tree build_modify_expr (tree, enum tree_code, tree);
 extern void store_init_value (tree, tree);
 extern void error_init (const char *);
 extern void pedwarn_init (const char *);
@@ -575,6 +585,9 @@ extern tree c_finish_goto_ptr (tree);
 extern void c_begin_vm_scope (unsigned int);
 extern void c_end_vm_scope (unsigned int);
 extern tree c_expr_to_decl (tree, bool *, bool *, bool *);
+extern tree c_begin_omp_parallel (void);
+extern tree c_finish_omp_parallel (tree, tree);
+extern tree c_finish_omp_clauses (tree);
 
 /* Set to 0 at beginning of a function definition, set to 1 if
    a return statement that specifies a return value is seen.  */