Correct a function pre/postcondition [PR102403].

[thirdparty/gcc.git] / gcc / debug.c

diff --git a/gcc/debug.c b/gcc/debug.c
index c8e80a841c164dd726236e1727a79edcdb813cea..39add0d0b3909304fbb8e43fcd6fce3d0ca0399b 100644 (file)
--- a/gcc/debug.c
+++ b/gcc/debug.c
@@ -1,6 +1,5 @@
 /* Do-nothing debug hooks for GCC.
-   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2007, 2008
-   Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -19,7 +18,7 @@
 #include "config.h"
 #include "system.h"
 #include "coretypes.h"
-#include "tm.h"
+#include "tree.h"
 #include "debug.h"
 
 /* The do-nothing debug hooks.  */
@@ -27,6 +26,8 @@ const struct gcc_debug_hooks do_nothing_debug_hooks =
 {
   debug_nothing_charstar,
   debug_nothing_charstar,
+  debug_nothing_charstar,                      /* early_finish */
+  debug_nothing_void,
   debug_nothing_int_charstar,
   debug_nothing_int_charstar,
   debug_nothing_int_charstar,
@@ -34,24 +35,33 @@ const struct gcc_debug_hooks do_nothing_debug_hooks =
   debug_nothing_int_int,                /* begin_block */
   debug_nothing_int_int,                /* end_block */
   debug_true_const_tree,                /* ignore_block */
-  debug_nothing_int_charstar_int,       /* source_line */
-  debug_nothing_int_charstar,           /* begin_prologue */
+  debug_nothing_int_int_charstar_int_bool, /* source_line */
+  debug_nothing_int_int_charstar,       /* set_ignored_loc */
+  debug_nothing_int_int_charstar,       /* begin_prologue */
   debug_nothing_int_charstar,           /* end_prologue */
+  debug_nothing_int_charstar,           /* begin_epilogue */
   debug_nothing_int_charstar,           /* end_epilogue */
   debug_nothing_tree,                   /* begin_function */
   debug_nothing_int,                    /* end_function */
+  debug_nothing_tree,                   /* register_main_translation_unit */
   debug_nothing_tree,                   /* function_decl */
-  debug_nothing_tree,                   /* global_decl */
+  debug_nothing_tree,                   /* early_global_decl */
+  debug_nothing_tree,                   /* late_global_decl */
   debug_nothing_tree_int,               /* type_decl */
-  debug_nothing_tree_tree_tree_bool,    /* imported_module_or_decl */
+  debug_nothing_tree_tree_tree_bool_bool,/* imported_module_or_decl */
+  debug_false_tree_charstarstar_uhwistar,/* die_ref_for_decl */
+  debug_nothing_tree_charstar_uhwi,      /* register_external_die */
   debug_nothing_tree,                   /* deferred_inline_function */
   debug_nothing_tree,                   /* outlining_inline_function */
-  debug_nothing_rtx,                    /* label */
+  debug_nothing_rtx_code_label,                 /* label */
   debug_nothing_int,                    /* handle_pch */
-  debug_nothing_rtx,                    /* var_location */
+  debug_nothing_rtx_insn,               /* var_location */
+  debug_nothing_tree,                   /* inline_entry */
+  debug_nothing_tree,                   /* size_function */
   debug_nothing_void,                    /* switch_text_section */
   debug_nothing_tree_tree,              /* set_name */
-  0                                      /* start_end_main_source_file */
+  0,                                     /* start_end_main_source_file */
+  TYPE_SYMTAB_IS_ADDRESS                 /* tree_type_symtab_field */
 };
 
 /* This file contains implementations of each debug hook that do
@@ -74,10 +84,11 @@ debug_nothing_tree_tree (tree t1 ATTRIBUTE_UNUSED,
 }
 
 void
-debug_nothing_tree_tree_tree_bool (tree t1 ATTRIBUTE_UNUSED,
-                                  tree t2 ATTRIBUTE_UNUSED,
-                                  tree t3 ATTRIBUTE_UNUSED,
-                                  bool b1 ATTRIBUTE_UNUSED)
+debug_nothing_tree_tree_tree_bool_bool (tree t1 ATTRIBUTE_UNUSED,
+                                       tree t2 ATTRIBUTE_UNUSED,
+                                       tree t3 ATTRIBUTE_UNUSED,
+                                       bool b1 ATTRIBUTE_UNUSED,
+                                       bool b2 ATTRIBUTE_UNUSED)
 {
 }
 
@@ -88,7 +99,12 @@ debug_true_const_tree (const_tree block ATTRIBUTE_UNUSED)
 }
 
 void
-debug_nothing_rtx (rtx insn ATTRIBUTE_UNUSED)
+debug_nothing_rtx_insn (rtx_insn *insn ATTRIBUTE_UNUSED)
+{
+}
+
+void
+debug_nothing_rtx_code_label (rtx_code_label *label ATTRIBUTE_UNUSED)
 {
 }
 
@@ -104,9 +120,18 @@ debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED,
 }
 
 void
-debug_nothing_int_charstar_int (unsigned int line ATTRIBUTE_UNUSED,
-                               const char *text ATTRIBUTE_UNUSED,
-                               int discriminator ATTRIBUTE_UNUSED)
+debug_nothing_int_int_charstar (unsigned int line ATTRIBUTE_UNUSED,
+                               unsigned int column ATTRIBUTE_UNUSED,
+                               const char *text ATTRIBUTE_UNUSED)
+{
+}
+
+void
+debug_nothing_int_int_charstar_int_bool (unsigned int line ATTRIBUTE_UNUSED,
+                                        unsigned int column ATTRIBUTE_UNUSED,
+                                        const char *text ATTRIBUTE_UNUSED,
+                                        int discriminator ATTRIBUTE_UNUSED,
+                                        bool is_stmt ATTRIBUTE_UNUSED)
 {
 }
 
@@ -126,3 +151,16 @@ debug_nothing_tree_int (tree decl ATTRIBUTE_UNUSED,
                        int local ATTRIBUTE_UNUSED)
 {
 }
+
+bool
+debug_false_tree_charstarstar_uhwistar (tree, const char **,
+                                       unsigned HOST_WIDE_INT *)
+{
+  return false;
+}
+
+void
+debug_nothing_tree_charstar_uhwi (tree, const char *,
+                                 unsigned HOST_WIDE_INT)
+{
+}