old-cross-binutils/config/bootstrap-lto.mk
2010-09-06 15:46:09 +00:00

8 lines
347 B
Makefile

# This option enables LTO for stage2 and stage3. It requires lto to
# be enabled for stage1 with --enable-stage1-languages.
STAGE2_CFLAGS += -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1
STAGE3_CFLAGS += -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1
# Ada fails to build with LTO, turn it off for now.
BOOT_ADAFLAGS += -fno-lto