From: Richard Kenner <kenner@gcc.gnu.org>
Date: Tue, 13 Apr 1993 21:21:50 +0000 (-0400)
Subject: (main): Don't call signal for undefined signal names.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=935d4b07995d489de976910479ecdb4c9bc35190;p=gcc.git

(main): Don't call signal for undefined signal names.

From-SVN: r4144
---

diff --git a/gcc/toplev.c b/gcc/toplev.c
index dfaf1681233..0d9dacf0566 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -2832,7 +2832,9 @@ main (argc, argv, envp)
 
   signal (SIGFPE, float_signal);
 
+#ifdef SIGPIPE
   signal (SIGPIPE, pipe_closed);
+#endif
 
   decl_printable_name = decl_name;
   lang_expand_expr = (struct rtx_def *(*)()) do_abort;