From: Richard Kenner <kenner@gcc.gnu.org>
Date: Wed, 13 Oct 1993 21:55:46 +0000 (-0400)
Subject: (main): Don't catch SIGPIPE if no such signal.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0e57600536c63c5188163997f74b48ec1e389e5c;p=gcc.git

(main): Don't catch SIGPIPE if no such signal.

From-SVN: r5782
---

diff --git a/gcc/cccp.c b/gcc/cccp.c
index aec4c7901a0..fee2bd40d0e 100644
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -1030,7 +1030,9 @@ main (argc, argv)
   }
 #endif /* RLIMIT_STACK defined */
 
+#ifdef SIGPIPE
   signal (SIGPIPE, pipe_closed);
+#endif
 
   p = argv[0] + strlen (argv[0]);
   while (p != argv[0] && p[-1] != '/') --p;