* collect2.c (find_a_file): Use HAVE_DOS_BASED_FILE_SYSTEM in place

[pf3gnuchains/gcc-fork.git] / gcc / dbxout.c

diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index c0e71b5..07122ec 100644 (file)
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -163,10 +163,12 @@ static int source_label_number = 1;
 #define FORCE_TEXT
 #endif
 
-/* If there is a system stabs.h, use it.  Otherwise, use our own.  */
-
-#ifndef HAVE_STAB_H
-#include "gstab.h"
+/* If there is a system stab.h, use it.  Otherwise, use our own.  */
+/* ??? This is supposed to describe the target's stab format, so using
+   the host HAVE_STAB_H appears to be wrong.  For now, we use our own file
+   when cross compiling.  */
+#if defined (USG) || !defined (HAVE_STAB_H) || defined (CROSS_COMPILE)
+#include "gstab.h" /* If doing DBX on sysV, use our own stab.h.  */
 #else
 #include <stab.h>
 
@@ -495,7 +497,7 @@ dbxout_typedefs (syms)
 
 void
 dbxout_start_new_source_file (filename)
-     char *filename;
+     char *filename ATTRIBUTE_UNUSED;
 {
 #ifdef DBX_USE_BINCL
   struct dbx_file *n = (struct dbx_file *) xmalloc (sizeof *n);
@@ -580,8 +582,8 @@ dbxout_source_line (file, filename, lineno)
 
 void
 dbxout_finish (file, filename)
-     FILE *file;
-     char *filename;
+     FILE *file ATTRIBUTE_UNUSED;
+     char *filename ATTRIBUTE_UNUSED;
 {
 #ifdef DBX_OUTPUT_MAIN_SOURCE_FILE_END
   DBX_OUTPUT_MAIN_SOURCE_FILE_END (file, filename);
@@ -2188,7 +2190,7 @@ dbxout_symbol_name (decl, suffix, letter)
 
 static void
 dbxout_prepare_symbol (decl)
-     tree decl;
+     tree decl ATTRIBUTE_UNUSED;
 {
 #ifdef WINNING_GDB
   char *filename = DECL_SOURCE_FILE (decl);
@@ -2681,7 +2683,7 @@ dbxout_really_begin_function (decl)
 
 void
 dbxout_begin_function (decl)
-     tree decl;
+     tree decl ATTRIBUTE_UNUSED;
 {
 #ifdef DBX_FUNCTION_FIRST
   dbxout_really_begin_function (decl);