cppmain.c (cpp_preprocess_file): Loop to pop any -included buffers.

	* cppmain.c (cpp_preprocess_file): Loop to pop any -included
	buffers.

From-SVN: r58933

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dda45b2..b473c78 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-11-08  Neil Booth  <neil@daikokuya.co.uk>
+
+       * cppmain.c (cpp_preprocess_file): Loop to pop any -included
+       buffers.
+
 2002-11-08  Kazu Hirata  <kazu@cs.umass.edu>
 
        * config/h8300/h8300.md (two anonymous test insns): New.

diff --git a/gcc/cppmain.c b/gcc/cppmain.c
index 4036bc3..9d8d42c 100644 (file)
--- a/gcc/cppmain.c
+++ b/gcc/cppmain.c
@@ -78,7 +78,12 @@ cpp_preprocess_file (pfile, in_fname, out_stream)
       /* A successful cpp_read_main_file guarantees that we can call
         cpp_scan_nooutput or cpp_get_token next.  */
       if (options->no_output)
-       cpp_scan_nooutput (pfile);
+       {
+         /* Scan -included buffers, then the main file.  */
+         while (pfile->buffer->prev)
+           cpp_scan_nooutput (pfile);
+         cpp_scan_nooutput (pfile);
+       }
       else if (options->traditional)
        scan_translation_unit_trad (pfile);
       else