From: Bruno Haible <bruno@clisp.org>
Date: Mon, 14 Mar 2011 22:07:46 +0000 (+0100)
Subject: ignore-value tests: Avoid warnings.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=235131bfe7593a71a35535221883f6e244408de0;p=pspp

ignore-value tests: Avoid warnings.

* tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
empty for gcc < 3.4.
---

diff --git a/ChangeLog b/ChangeLog
index 1ca4ffd45d..a7c00b437e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-03-13  Bruno Haible  <bruno@clisp.org>
+
+	ignore-value tests: Avoid warnings.
+	* tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
+	empty for gcc < 3.4.
+
 2011-03-13  Bruno Haible  <bruno@clisp.org>
 
 	passfd: Fix link error on Solaris.
diff --git a/tests/test-ignore-value.c b/tests/test-ignore-value.c
index 501f79c271..6953f4cadf 100644
--- a/tests/test-ignore-value.c
+++ b/tests/test-ignore-value.c
@@ -24,7 +24,7 @@
 #include <stdio.h>
 
 #ifndef _GL_ATTRIBUTE_RETURN_CHECK
-# if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 1)
+# if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4)
 #  define _GL_ATTRIBUTE_RETURN_CHECK
 # else
 #  define _GL_ATTRIBUTE_RETURN_CHECK __attribute__((__warn_unused_result__))