cccp.c (main): Trim down to the basename of what's to go in PROGNAME.

        * cccp.c (main): Trim down to the basename of what's to go in
        PROGNAME.

From-SVN: r3248

diff --git a/gcc/cccp.c b/gcc/cccp.c
index dd2dca521a15eb087deacd45bd79e80c6d171e14..6a7eb59f64705eaaeace0f09724ee200de7aa4ac 100644 (file)
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -989,7 +989,10 @@ main (argc, argv)
 
   signal (SIGPIPE, pipe_closed);
 
-  progname = argv[0];
+  p = argv[0] + strlen (argv[0]);
+  while (p != argv[0] && p[-1] != '/') --p;
+  progname = p;
+
 #ifdef VMS
   {
     /* Remove directories from PROGNAME.  */