Use "-Wall -O2" for the compiler to get more warnings.

And fix up the warnings that it pointed out. Let's keep the tree
clean from early on.

Not that the code is very beautiful anyway ;)

1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index a6bba79ba1..6a0a1c958f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS=-g
+CFLAGS=-g -O3 -Wall
 CC=gcc
 
 PROG=update-cache show-diff init-db write-tree read-tree commit-tree cat-file