Add -O2 to CFLAGS to get more warnings

diff --git a/Makefile b/Makefile
index 78d47a48354e78887ac72139a4d9a7777e4d1b1b..fb0e31ea6cc679b7379631188190e975f5789c26 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 PREFIX = $(HOME)
 LDLIBS  = -lcurses
-CFLAGS = -Wall
+CFLAGS = -Wall -O2
 DFLAGS = -g -DDEBUG -Werror
 PROGS  = tig
 DOCS   = tig.1.txt tig.1.html tig.1 README.html