Add -Wsign-conversion to library build
@@ -72,7 +72,7 @@ export INCLUDES := -I$(COCOTB_SHARE_DIR)/include -I$(PYTHON_INCLUDEDIR)
LIB_EXT := so
PY_EXT := so
-BASE_WARNS := -Wall -Wextra -Wconversion -Wcast-qual -Wwrite-strings
+BASE_WARNS := -Wall -Wextra -Wconversion -Wcast-qual -Wwrite-strings -Wsign-conversion
CC_WARNS := $(BASE_WARNS) -Wstrict-prototypes -Waggregate-return
CXX_WARNS := $(BASE_WARNS) -Wnon-virtual-dtor -Woverloaded-virtual
