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

1 files changed, 4 insertions, 1 deletions

diff --git a/gcc/cccp.c b/gcc/cccp.c
index dd2dca5..6a7eb59 100644
--- 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.  */