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

From-SVN: r232485

* adaint.c (__gnat_killprocesstree): Avoid -Wparentheses warning.
From-SVN: r232485
e9dcf0a4 · Jakub Jelinek · Jakub Jelinek · 3f217497 · e9dcf0a4 · e9dcf0a4
Commit e9dcf0a4 authored Jan 17, 2016 by Jakub Jelinek Committed by Jakub Jelinek Jan 17, 2016
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gcc/ada/ChangeLog
+4 -0

gcc/ada/adaint.c
+1 -1

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--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
+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

--- 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)
        {