:: commit 856007432127fdebb9423f72e979f031c22ecbac

diff --git a/Makefile b/Makefile
index ca0011d..0ca5acd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 
 CC=clang
-CFLAGS=-O1 -march=native -mtune=native -flto -Iinclude -g3
+CFLAGS=-O2 -march=native -mtune=native -flto -Iinclude -g3
 PREFIX?=/usr/local
 
 .PHONY: all clean format install cloc