2008-04-03 Paolo Bonzini <bonzini@gnu.org>

	* function.c (free_after_parsing): Replace with
	cxx_push_function_context from C++ front-end.
	(allocate_struct_function): Don't call langhook.
	* langhooks.h (struct lang_hooks_for_functions): Delete.
	(struct lang_hooks): Add back missing_noreturn_ok_p here, delete
	member "function".
	* langhooks-def.h (LANG_HOOKS_MISSING_NORETURN_OK_P): Add.
	(LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
	LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
	LANG_HOOKS_FUNCTION_INITIALIZER): Delete.
	(LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_MISSING_NORETURN_OK_P,
	remove LANG_HOOKS_FUNCTION_INITIALIZER.
	* tree-cfg.c: Adjust call to missing_noreturn_ok_p langhook.

	* c-objc-common.h (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P):
	Rename to LANG_HOOKS_MISSING_NORETURN_OK_P.
	
cp:
2008-04-03  Paolo Bonzini  <bonzini@gnu.org>

	* decl.c (cxx_push_function_context): Delete.
	(cxx_pop_function_context): Delete.
	(start_preparsed_function): Merge cxx_push_function_context (!f->decl
	code only).
	* cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
	LANG_HOOKS_FUNCTION_FINAL): Delete.
	(LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
	LANG_HOOKS_MISSING_NORETURN_OK_P.
	* cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
	Delete prototype.
	* semantics.c (current_stmt_tree): Fix comment.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133900 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 3 insertions, 17 deletions

diff --git a/gcc/langhooks.h b/gcc/langhooks.h
index 21e794fae80..722c82cb623 100644
--- a/gcc/langhooks.h
+++ b/gcc/langhooks.h
@@ -54,20 +54,6 @@ struct lang_hooks_for_callgraph
   void (*emit_associated_thunks) (tree);
 };
 
-/* Lang hooks for management of language-specific data or status
-   when entering / leaving functions etc.  */
-struct lang_hooks_for_functions
-{
-  /* Called when entering a function.  */
-  void (*init) (struct function *);
-
-  /* Called when leaving a function.  */
-  void (*final) (struct function *);
-
-  /* Determines if it's ok for a function to have no noreturn attribute.  */
-  bool (*missing_noreturn_ok_p) (tree);
-};
-
 /* The following hooks are used by tree-dump.c.  */
 
 struct lang_hooks_for_tree_dump
@@ -283,6 +269,9 @@ struct lang_hooks
      parsers to dump debugging information during parsing.  */
   void (*parse_file) (int);
 
+  /* Determines if it's ok for a function to have no noreturn attribute.  */
+  bool (*missing_noreturn_ok_p) (tree);
+
   /* Called to obtain the alias set to be used for an expression or type.
      Returns -1 if the language does nothing special for it.  */
   alias_set_type (*get_alias_set) (tree);
@@ -386,9 +375,6 @@ struct lang_hooks
   const struct attribute_spec *common_attribute_table;
   const struct attribute_spec *format_attribute_table;
 
-  /* Function-related language hooks.  */
-  struct lang_hooks_for_functions function;
-
   struct lang_hooks_for_tree_inlining tree_inlining;
 
   struct lang_hooks_for_callgraph callgraph;