1 --- a/arch/um/Makefile-i386
2 +++ b/arch/um/Makefile-i386
4 # Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use
5 # a lot more stack due to the lack of sharing of stacklots. Also, gcc
6 # 4.3.0 needs -funit-at-a-time for extern inline functions.
7 -KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0400 ] ; then \
8 +KBUILD_CFLAGS += $(shell if [ $(call cc-version) -lt 0403 ] ; then \
9 echo $(call cc-option,-fno-unit-at-a-time); \
10 else echo $(call cc-option,-funit-at-a-time); fi ;)