[deliverable/binutils-gdb.git] / config / bootstrap-lto.mk

# This option enables LTO for stage2 and stage3.
# FIXME: Our build system is not yet able to use gcc-ar wrapper, so we need
# to go with -ffat-lto-objects. 

STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
STAGEprofile_CFLAGS += -fno-lto
Commit	Line	Data
	1	# This option enables LTO for stage2 and stage3.
	2	# FIXME: Our build system is not yet able to use gcc-ar wrapper, so we need
	3	# to go with -ffat-lto-objects.
	4
	5	STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
	6	STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
	7	STAGEprofile_CFLAGS += -fno-lto