From: Gerd Moellmann <gerd@gnu.org>
Date: Thu, 21 Sep 2000 21:49:39 +0000 (+0000)
Subject: (NO_RETURN): Define.as `__attribute__((__noreturn__))'
X-Git-Tag: emacs-pretest-21.0.90~1432
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=86014a26a91e730f11c25c63c424d389ad892413;p=emacs.git

(NO_RETURN): Define.as `__attribute__((__noreturn__))'
for GCC >= 2.5.
---

diff --git a/src/config.in b/src/config.in
index 5f3f5930e39..60a077046fa 100644
--- a/src/config.in
+++ b/src/config.in
@@ -547,3 +547,9 @@ extern char *getenv ();
 
 /* Should we enable expensive run-time checking of data types?  */
 #undef ENABLE_CHECKING
+
+#if defined __GNUC__ && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR >= 5))
+#define NO_RETURN	__attribute__ ((__noreturn__))
+#else
+#define NO_RETURN	/* nothing */
+#endif