decl2.c (import_export_decl): Because vtables always reference virtual functions...

	* decl2.c (import_export_decl): Because vtables always reference
	virtual functions, even if they are inlined, don't allow
	-fno-implement-inlines to not emit them, instead, emit them with
	the vtable.
	* decl.c (start_function): Likewise.
Fixes vtable1.C

From-SVN: r26416

gcc/cp/ChangeLog

+1999-04-13  Mike Stump  <mrs@wrs.com>
+
+	* decl2.c (import_export_decl): Because vtables always reference
+	virtual functions, even if they are inlined, don't allow
+	-fno-implement-inlines to not emit them, instead, emit them with
+	the vtable.
+	* decl.c (start_function): Likewise.
+
 1999-04-12  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* cp-tree.h (struct lang_type): Add com_interface.

gcc/cp/decl.c

@@ -13260,7 +13260,8 @@ start_function (declspecs, declarator, attrs, pre_parsed_p)
 	{
 	  DECL_EXTERNAL (decl1)
 	    = (interface_only
-	       || (DECL_THIS_INLINE (decl1) && ! flag_implement_inlines));
+	       || (DECL_THIS_INLINE (decl1) && ! flag_implement_inlines
+		   && !DECL_VINDEX (decl1)));
 
 	  /* For WIN32 we also want to put these in linkonce sections.  */
 	  maybe_make_one_only (decl1);

gcc/cp/decl2.c

@@ -2773,7 +2773,8 @@ import_export_decl (decl)
 	{
 	  DECL_NOT_REALLY_EXTERN (decl)
 	    = ! (CLASSTYPE_INTERFACE_ONLY (ctype)
-		 || (DECL_THIS_INLINE (decl) && ! flag_implement_inlines));
+		 || (DECL_THIS_INLINE (decl) && ! flag_implement_inlines
+		     && !DECL_VINDEX (decl)));
 
 	  /* Always make artificials weak.  */
 	  if (DECL_ARTIFICIAL (decl) && flag_weak)
@@ -2803,7 +2804,8 @@ import_export_decl (decl)
 	{
 	  DECL_NOT_REALLY_EXTERN (decl)
 	    = ! (CLASSTYPE_INTERFACE_ONLY (ctype)
-		 || (DECL_THIS_INLINE (decl) && ! flag_implement_inlines));
+		 || (DECL_THIS_INLINE (decl) && ! flag_implement_inlines
+		     && !DECL_VINDEX (decl)));
 
 	  /* Always make artificials weak.  */
 	  if (flag_weak)

gcc/testsuite/g++.old-deja/g++.mike/vtable1.C

+// Build don't run:
+// Special g++ Options: -fno-implement-inlines 
+struct type {
+  virtual void m1();
+  virtual void m2() { }
+};
+
+void type::m1() { }
+
+int main() {
+  type t;
+}