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-rw-r--r--gcc/tree.h13
1 files changed, 0 insertions, 13 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index c974cd56f8b..45ce33f1b71 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -2956,13 +2956,7 @@ extern int lang_attribute_common;
extern int mark_addressable PARAMS ((tree));
extern void incomplete_type_error PARAMS ((tree, tree));
-extern void print_lang_statistics PARAMS ((void));
extern tree truthvalue_conversion PARAMS ((tree));
-#ifdef BUFSIZ
-extern void print_lang_decl PARAMS ((FILE *, tree, int));
-extern void print_lang_type PARAMS ((FILE *, tree, int));
-extern void print_lang_identifier PARAMS ((FILE *, tree, int));
-#endif
extern int global_bindings_p PARAMS ((void));
extern void insert_block PARAMS ((tree));
@@ -2972,9 +2966,6 @@ extern void set_decl_abstract_flags PARAMS ((tree, int));
extern void output_inline_function PARAMS ((tree));
extern void set_decl_origin_self PARAMS ((tree));
-/* In front end. */
-extern void set_yydebug PARAMS ((int));
-
/* In stor-layout.c */
extern void fixup_signed_type PARAMS ((tree));
extern void internal_reference_types PARAMS ((void));
@@ -3022,10 +3013,6 @@ extern tree case_index_expr_type PARAMS ((void));
extern HOST_WIDE_INT all_cases_count PARAMS ((tree, int *));
extern void check_for_full_enumeration_handling PARAMS ((tree));
extern void declare_nonlocal_label PARAMS ((tree));
-#ifdef BUFSIZ
-extern void lang_print_xnode PARAMS ((FILE *, tree, int));
-#endif
-
/* If KIND=='I', return a suitable global initializer (constructor) name.
If KIND=='D', return a suitable global clean-up (destructor) name. */