From: Igor Sysoev <igor@sysoev.ru>
Date: Fri, 24 Apr 2009 15:31:13 +0000 (+0000)
Subject: update gcc warnings
X-Git-Tag: release-0.7.53~9
X-Git-Url: http://git.kaiwu.me/postgresql/log/contrib/postgres_fdw/postgres_fdw.c?a=commitdiff_plain;h=03c779451ca796655062115771af14f120ea9b93;p=nginx.git

update gcc warnings
---

diff --git a/auto/cc/gcc b/auto/cc/gcc
index 8ac76fb98..8e5422e08 100644
--- a/auto/cc/gcc
+++ b/auto/cc/gcc
@@ -158,9 +158,10 @@ case "$NGX_GCC_VER" in
     3.* | 4.* )
         # we have a lot of the unused function arguments
         CFLAGS="$CFLAGS -Wno-unused-parameter"
-        CFLAGS="$CFLAGS -Wno-unused-function"
+        CFLAGS="$CFLAGS -Wunused-function"
         CFLAGS="$CFLAGS -Wunused-variable"
         CFLAGS="$CFLAGS -Wunused-value"
+        # 4.2.1 shows the warning in wrong places
         #CFLAGS="$CFLAGS -Wunreachable-code"
     ;;