rewrite to union type, much better

[ccc.git] / Makefile

diff --git a/Makefile b/Makefile
index b605a85..fec3916 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 CFLAGS:=-Wall -Wextra -Werror -std=c99 -pedantic-errors -D_XOPEN_SOURCE=700 -ggdb
-YFLAGS:=-d
+YFLAGS:=-d -Wcounterexamples
 
 OBJECTS:=scan.o parse.o ast.o util.o