cppmain.c (setup_callbacks): Set line callback only if outputting preprocessed source.

	* cppmain.c (setup_callbacks): Set line callback only
	if outputting preprocessed source.

From-SVN: r45632

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 70d0494f7e042bd1ddc0d6c8ff7f5934fe66d3f2..9c4b755a439f19832d7012820b798f2fbdf685c7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-09-15  Neil Booth  <neil@daikokuya.demon.co.uk>
+
+       * cppmain.c (setup_callbacks): Set line callback only
+       if outputting preprocessed source.
+
 2001-09-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
        * collect2.c (main): Const-ification.

diff --git a/gcc/cppmain.c b/gcc/cppmain.c
index 560d81f4bdda40b61f7bb40f6c1a656a5931d9c7..18bd7fd256b556a1369ba1ed7a520f4f64bd1c96 100644 (file)
--- a/gcc/cppmain.c
+++ b/gcc/cppmain.c
@@ -193,9 +193,9 @@ setup_callbacks ()
 {
   cpp_callbacks *cb = cpp_get_callbacks (pfile);
 
-  cb->line_change = cb_line_change;
   if (! options->no_output)
     {
+      cb->line_change = cb_line_change;
       cb->ident      = cb_ident;
       cb->def_pragma = cb_def_pragma;
       if (! options->no_line_commands)