langhooks.c (lhd_print_error_function): Move from diagnostic.c.

	* langhooks.c (lhd_print_error_function): Move from diagnostic.c.
	* Makefile.in (langhooks.o): Depend on diagnostic.h

From-SVN: r71165

gcc/ChangeLog

+2003-09-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	* langhooks.c (lhd_print_error_function): Move from diagnostic.c.
+	* Makefile.in (langhooks.o): Depend on diagnostic.h
+
 2003-09-06  James E Wilson  <wilson@tuliptree.org>
 
 	* loop.c (loop_regs_update): Delete else clause for PATTERN rtx and

gcc/Makefile.in

@@ -1462,7 +1462,7 @@ convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags
 
 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h \
    tree-inline.h $(RTL_H) insn-config.h $(INTEGRATE_H) langhooks.h \
-   $(LANGHOOKS_DEF_H) flags.h $(GGC_H) gt-langhooks.h
+   $(LANGHOOKS_DEF_H) flags.h $(GGC_H) gt-langhooks.h diagnostic.h
 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
    toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
    real.h gt-tree.h

gcc/diagnostic.c

@@ -279,40 +279,6 @@ diagnostic_action_after_output (diagnostic_context *context,
     }
 }
 
-/* The default function to print out name of current function that caused
-   an error.  */
-void
-lhd_print_error_function (diagnostic_context *context, const char *file)
-{
-  if (diagnostic_last_function_changed (context))
-    {
-      const char *old_prefix = context->printer->prefix;
-      char *new_prefix = file ? build_message_string ("%s: ", file) : NULL;
-
-      pp_set_prefix (context->printer, new_prefix);
-
-      if (current_function_decl == NULL)
-	pp_string (context->printer, _("At top level:"));
-      else
-	{
-	  if (TREE_CODE (TREE_TYPE (current_function_decl)) == METHOD_TYPE)
-	    pp_printf
-	      (context->printer, "In member function `%s':",
-	       (*lang_hooks.decl_printable_name) (current_function_decl, 2));
-	  else
-	    pp_printf
-	      (context->printer, "In function `%s':",
-	       (*lang_hooks.decl_printable_name) (current_function_decl, 2));
-	}
-      pp_newline (context->printer);
-
-      diagnostic_set_last_function (context);
-      pp_flush (context->printer);
-      context->printer->prefix = old_prefix;
-      free ((char*) new_prefix);
-    }
-}
-
 /* Prints out, if necessary, the name of the current function
   that caused an error.  Called from all error and warning functions.
   We ignore the FILE parameter, as it cannot be relied upon.  */

gcc/langhooks.c

@@ -33,6 +33,7 @@ Boston, MA 02111-1307, USA.  */
 #include "langhooks.h"
 #include "langhooks-def.h"
 #include "ggc.h"
+#include "diagnostic.h"
 
 /* Do nothing; in many cases the default hook.  */
 
@@ -493,4 +494,38 @@ lhd_initialize_diagnostics (struct diagnostic_context *ctx ATTRIBUTE_UNUSED)
 {
 }
 
+/* The default function to print out name of current function that caused
+   an error.  */
+void
+lhd_print_error_function (diagnostic_context *context, const char *file)
+{
+  if (diagnostic_last_function_changed (context))
+    {
+      const char *old_prefix = context->printer->prefix;
+      char *new_prefix = file ? file_name_as_prefix (file) : NULL;
+
+      pp_set_prefix (context->printer, new_prefix);
+
+      if (current_function_decl == NULL)
+	pp_printf (context->printer, "At top level:");
+      else
+	{
+	  if (TREE_CODE (TREE_TYPE (current_function_decl)) == METHOD_TYPE)
+	    pp_printf
+	      (context->printer, "In member function `%s':",
+	       (*lang_hooks.decl_printable_name) (current_function_decl, 2));
+	  else
+	    pp_printf
+	      (context->printer, "In function `%s':",
+	       (*lang_hooks.decl_printable_name) (current_function_decl, 2));
+	}
+      pp_newline (context->printer);
+
+      diagnostic_set_last_function (context);
+      pp_flush (context->printer);
+      context->printer->prefix = old_prefix;
+      free ((char*) new_prefix);
+    }
+}
+
 #include "gt-langhooks.h"