* fix-header.c (read_scan_file): Macro expansion is not a file buffer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38192 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/fix-header.c b/gcc/fix-header.c
index a02a2ce5d5a..6549b37e7f0 100644
--- a/gcc/fix-header.c
+++ b/gcc/fix-header.c
@@ -652,7 +652,7 @@ read_scan_file (in_fname, argc, argv)
 
       /* Scan the macro expansion of "getchar();".  */
       cpp_push_buffer (scan_in, getchar_call, sizeof(getchar_call) - 1,
-		       BUF_FILE, in_fname);
+		       BUF_BUILTIN, in_fname);
       for (;;)
 	{
 	  cpp_token t;