From 355a978572f1969377778ba14ab0396d229f1f8f Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Fri, 4 Aug 2006 20:24:49 +0000
Subject: Disabled '-O -Wuninitialized by default; this eases debugging a lot
 in some cases, at the cost of a nice-but-not-so-often-needed compiler warning
 (see also patch #1511980)

svn-id: r23675
---
 Makefile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index b1f4855e0e..ed6683b618 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,6 @@ MODULE_DIRS :=
 include config.mk
 
 CXXFLAGS:= -Wall $(CXXFLAGS)
-CXXFLAGS+= -O -Wuninitialized
 CXXFLAGS+= -Wno-long-long -Wno-multichar -Wno-unknown-pragmas
 # Even more warnings...
 CXXFLAGS+= -pedantic -Wpointer-arith -Wcast-qual -Wconversion
@@ -29,6 +28,12 @@ CXXFLAGS+= -Wno-reorder -Wwrite-strings
 # Disable RTTI and exceptions, and enabled checking of pointers returned by "new"
 CXXFLAGS+= -fno-rtti -fno-exceptions -fcheck-new
 
+# There is a nice extra warning that flags variables that are potentially
+# used before being initialized. Very handy to catch a certain kind of
+# bugs. Unfortunately, it only works when optimizations are turned on,
+# which is why we normally don't use it.
+#CXXFLAGS+= -O -Wuninitialized
+
 #######################################################################
 # Misc stuff - you should never have to edit this                     #
 #######################################################################
-- 
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