remove -flto
@@ -29,8 +29,7 @@ DEPS = $(addsuffix .d,$(addprefix $(BUILD_DIR)/,$(basename $(SOURCE))))
COMMON_FLAGS = -Wall -MMD -MP --specs=nano.specs --specs=nosys.specs \
-fsingle-precision-constant -fno-exceptions -fstack-usage \
- -ffunction-sections -fdata-sections -fno-strict-aliasing \
- -flto -ffast-math
+ -ffunction-sections -fdata-sections -fno-strict-aliasing
CFLAGS = $(COMMON_FLAGS) $(OPTIMIZE_FLAGS) $(ARCH_FLAGS) $(DEVICE_FLAGS) \
-std=c11
