# HG changeset patch
# User Sergey Kandaurov <pluknet@nginx.com>
# Date 1465290956 -10800
# Node ID ade7d0335d775355e7a8aef0d52b68a87e29bcaf
# Parent  0626855014d6fcfa565ad6465b049b5d37ddde74
Configure: revised GCC version processing.

Now GCC 6 and onwards will use -Wno-unused-parameter.

diff --git a/auto/cc/gcc b/auto/cc/gcc
--- 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 "$NGX_GCC_VER" in
+    2.*)
+        # we have a lot of the unused function arguments
+        CFLAGS="$CFLAGS -Wno-unused"
+    ;;
 
-case "$NGX_GCC_VER" in
-    [3-5].*)
+    *)
         # we have a lot of the unused function arguments
         CFLAGS="$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