* doc/options.texi (Variable): Document.

[pf3gnuchains/gcc-fork.git] / gcc / print-rtl.c

diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c
index 04d7959..ec7e358 100644 (file)
--- a/gcc/print-rtl.c
+++ b/gcc/print-rtl.c
@@ -58,6 +58,10 @@ static void print_rtx (const_rtx);
    the assembly output file.  */
 const char *print_rtx_head = "";
 
+#ifdef GENERATOR_FILE
+/* These are defined from the .opt file when not used in generator
+   programs.  */
+
 /* Nonzero means suppress output of instruction numbers
    in debugging dumps.
    This must be defined here so that programs like gencodes can be linked.  */
@@ -67,6 +71,7 @@ int flag_dump_unnumbered = 0;
    and next insns in debugging dumps.
    This must be defined here so that programs like gencodes can be linked.  */
 int flag_dump_unnumbered_links = 0;
+#endif
 
 /* Nonzero means use simplified format without flags, modes, etc.  */
 int flag_simple = 0;