From 62fce11f4521012120b124433bfa5a76c81917ee Mon Sep 17 00:00:00 2001
From: Neil Booth <neil@daikokuya.demon.co.uk>
Date: Fri, 6 Apr 2001 21:43:53 +0000
Subject: [PATCH] * cpplib.c (cpp_push_buffer): Give stdin buffers the name
 <stdin>.

From-SVN: r41166
---
 gcc/ChangeLog | 4 ++++
 gcc/cpplib.c  | 5 ++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bb179c6733a..760778157fd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-04-06  Neil Booth  <neil@daikokuya.demon.co.uk>
+
+	* cpplib.c (cpp_push_buffer): Give stdin buffers the name <stdin>.
+
 2001-04-06  Neil Booth  <neil@daikokuya.demon.co.uk>
 
 	* configure.in: Add check for lstat.
diff --git a/gcc/cpplib.c b/gcc/cpplib.c
index 56ffbb17bc7..be04d415925 100644
--- a/gcc/cpplib.c
+++ b/gcc/cpplib.c
@@ -1812,7 +1812,10 @@ cpp_push_buffer (pfile, buffer, len, type, filename)
       pfile->lexer_pos.output_line = 1;
     }
 
-  new->nominal_fname = filename;
+  if (*filename == '\0')
+    new->nominal_fname = _("<stdin>");
+  else
+    new->nominal_fname = filename;
   new->type = type;
   new->prev = pfile->buffer;
   new->pfile = pfile;
-- 
2.30.2