From: Jakub Jelinek <jakub@redhat.com>
Date: Sun, 17 Jan 2016 18:07:39 +0000 (+0100)
Subject: * adaint.c (__gnat_killprocesstree): Avoid -Wparentheses warning.
X-Git-Tag: basepoints/gcc-7~1556
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9dcf0a447de66cdd3c3ce99c44bea4afd573f4f;p=thirdparty%2Fgcc.git

* adaint.c (__gnat_killprocesstree): Avoid -Wparentheses warning.

From-SVN: r232485
---

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index f3b40d64f045..d3369b6e4eca 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2016-01-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* adaint.c (__gnat_killprocesstree): Avoid -Wparentheses warning.
+
 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
 
 	* adaint.c (__gnat_locate_exec_on_path): Use const char * instead
diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index 8a71888eb82f..3053c69f504c 100644
--- a/gcc/ada/adaint.c
+++ b/gcc/ada/adaint.c
@@ -3281,7 +3281,7 @@ void __gnat_killprocesstree (int pid, int sig_num)
 
   /* kill child processes first */
 
-  while (d = readdir (dir))
+  while ((d = readdir (dir)) != NULL)
     {
       if ((d->d_type & DT_DIR) == DT_DIR)
         {