--- vex/Makefile-gcc.orig 2020-03-02 17:34:06 UTC
+++ vex/Makefile-gcc
@@ -44,7 +44,7 @@ CFLAGS := -Ipub -Ipriv \
ifeq ($(DEBUG),1)
CFLAGS += -g
else
-CFLAGS += -O2
+#CFLAGS += -O2
endif
# These are a separate set of defines that compile for parallel environments