stmt.c (set_file_and_line_for_stmt): Don't crash if cfun->stmt isn't set.

	* stmt.c (set_file_and_line_for_stmt): Don't crash if cfun->stmt
	isn't set.

From-SVN: r32041

gcc/ChangeLog

 2000-02-17  Mark Mitchell  <mark@codesourcery.com>
 
+	* stmt.c (set_file_and_line_for_stmt): Don't crash if cfun->stmt
+	isn't set.
+
 	* invoke.texi (-fmessage-length=n): Document.
 
 2000-02-17  Jason Merrill  <jason@casey.cygnus.com>

gcc/stmt.c

@@ -641,8 +641,14 @@ set_file_and_line_for_stmt (file, line)
      char *file;
      int line;
 {
+  /* If we're outputting an inline function, and we add a line note,
+     there may be no CFUN->STMT information.  So, there's no need to
+     update it.  */
+  if (cfun->stmt)
+    {
       emit_filename = file;
       emit_lineno = line;
+    }
 }
 
 /* Emit a no-op instruction.  */