Avoid -Wnarrowing warnings in struct tramp_frame instances

[binutils-gdb.git] / gdb / c-lang.h

diff --git a/gdb/c-lang.h b/gdb/c-lang.h
index 94861f52d5e688cad404e467f95eda9bb83bc443..b7bf08992b9ddc7251426743ab24943e2192c76f 100644 (file)
--- a/gdb/c-lang.h
+++ b/gdb/c-lang.h
@@ -1,6 +1,6 @@
 /* C language support definitions for GDB, the GNU debugger.
 
-   Copyright (C) 1992-2016 Free Software Foundation, Inc.
+   Copyright (C) 1992-2018 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -63,8 +63,6 @@ DEF_ENUM_FLAGS_TYPE (enum c_string_type_values, c_string_type);
 
 extern int c_parse (struct parser_state *);
 
-extern void c_error (char *);
-
 extern int c_parse_escape (const char **, struct obstack *);
 
 /* Defined in c-typeprint.c */
@@ -72,14 +70,21 @@ extern void c_print_type (struct type *, const char *,
                          struct ui_file *, int, int,
                          const struct type_print_options *);
 
+/* Print a type but allow the precise language to be specified.  */
+
+extern void c_print_type (struct type *, const char *,
+                         struct ui_file *, int, int,
+                         enum language,
+                         const struct type_print_options *);
+
 extern void c_print_typedef (struct type *,
                             struct symbol *,
                             struct ui_file *);
 
-extern void c_val_print (struct type *, const gdb_byte *,
+extern void c_val_print (struct type *,
                         int, CORE_ADDR,
                         struct ui_file *, int,
-                        const struct value *,
+                        struct value *,
                         const struct value_print_options *);
 
 extern void c_value_print (struct value *, struct ui_file *,
@@ -112,6 +117,9 @@ extern void c_emit_char (int c, struct type *type,
 
 extern const struct op_print c_op_print_tab[];
 
+extern gdb::unique_xmalloc_ptr<char> c_watch_location_expression
+     (struct type *type, CORE_ADDR addr);
+
 /* These are in c-typeprint.c: */
 
 extern void c_type_print_base (struct type *, struct ui_file *,
@@ -120,19 +128,19 @@ extern void c_type_print_base (struct type *, struct ui_file *,
 /* These are in cp-valprint.c */
 
 extern void cp_print_class_member (const gdb_byte *, struct type *,
-                                  struct ui_file *, char *);
+                                  struct ui_file *, const char *);
 
 extern void cp_print_value_fields (struct type *, struct type *,
-                                  const gdb_byte *, int, CORE_ADDR,
+                                  LONGEST, CORE_ADDR,
                                   struct ui_file *, int,
-                                  const struct value *,
+                                  struct value *,
                                   const struct value_print_options *,
                                   struct type **, int);
 
 extern void cp_print_value_fields_rtti (struct type *,
-                                       const gdb_byte *, int, CORE_ADDR,
+                                       const gdb_byte *, LONGEST, CORE_ADDR,
                                        struct ui_file *, int,
-                                       const struct value *,
+                                       struct value *,
                                        const struct value_print_options *,
                                        struct type **, int);
 
@@ -150,18 +158,18 @@ extern int c_textual_element_type (struct type *, char);
    exception on failure.  This is suitable for use as the
    la_get_compile_instance language method.  */
 
-extern struct compile_instance *c_get_compile_context (void);
+extern compile_instance *c_get_compile_context (void);
 
-/* This takes the user-supplied text and returns a newly malloc'd bit
-   of code to compile.
+/* This takes the user-supplied text and returns a new bit of code to
+   compile.
 
    This is used as the la_compute_program language method; see that
    for a description of the arguments.  */
 
-extern char *c_compute_program (struct compile_instance *inst,
-                               const char *input,
-                               struct gdbarch *gdbarch,
-                               const struct block *expr_block,
-                               CORE_ADDR expr_pc);
+extern std::string c_compute_program (compile_instance *inst,
+                                     const char *input,
+                                     struct gdbarch *gdbarch,
+                                     const struct block *expr_block,
+                                     CORE_ADDR expr_pc);
 
 #endif /* !defined (C_LANG_H) */