From b601eb8cda3d3dec197b569aa86773dfee7d0062 Mon Sep 17 00:00:00 2001
From: John Koleszar <jkoleszar@google.com>
Date: Fri, 4 Feb 2011 11:51:21 -0500
Subject: [PATCH] configure: enable unused variable warnings
Only suppress unused function warnings, rather than supprressing all
unused-* warnings. Unused functions can still be seen with
--enable-extra-warnings.
Change-Id: Ibca20d859dbffedd76bd082ffe0fa685c3ac198e
---
configure | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure b/configure
index ed1990607f..ca7affa551 100755
--- a/configure
+++ b/configure
@@ -493,7 +493,7 @@ process_toolchain() {
check_add_cflags -Wpointer-arith
check_add_cflags -Wtype-limits
check_add_cflags -Wcast-qual
- enabled extra_warnings || check_add_cflags -Wno-unused
+ enabled extra_warnings || check_add_cflags -Wno-unused-function
fi
if enabled icc; then
--
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