From 5d9419704ff4aa30d38f1570c0adfcf0ebe9cc2b Mon Sep 17 00:00:00 2001
From: Sergey Kandaurov <pluknet@nginx.com>
Date: Tue, 7 Jun 2016 12:15:56 +0300
Subject: [PATCH] Configure: revised GCC version processing.

Now GCC 6 and onwards will use -Wno-unused-parameter.
---
 auto/cc/gcc | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/auto/cc/gcc b/auto/cc/gcc
index c9101fea1..5f93ca392 100644
--- a/auto/cc/gcc
+++ b/auto/cc/gcc
@@ -151,9 +151,13 @@ CFLAGS="$CFLAGS -Wall -Wpointer-arith"
 #CFLAGS="$CFLAGS -Winline"
 #CFLAGS="$CFLAGS -Wmissing-prototypes"
 
-
 case "$NGX_GCC_VER" in
-    [3-5].*)
+    2.*)
+        # we have a lot of the unused function arguments
+        CFLAGS="$CFLAGS -Wno-unused"
+    ;;
+
+    *)
         # we have a lot of the unused function arguments
         CFLAGS="$CFLAGS -Wno-unused-parameter"
         # 4.2.1 shows the warning in wrong places
@@ -164,11 +168,6 @@ case "$NGX_GCC_VER" in
             CFLAGS="$CFLAGS -Wno-deprecated-declarations"
         fi
     ;;
-
-    *)
-        # we have a lot of the unused function arguments
-        CFLAGS="$CFLAGS -Wno-unused"
-    ;;
 esac