29e66501 AO |
1 | # This option enables LTO for stage2 and stage3. It requires lto to |
2 | # be enabled for stage1 with --enable-stage1-languages. |
3 | |
4 | STAGE2_CFLAGS += -flto |
5 | STAGE3_CFLAGS += -flto |
6 | |
7 | # Ada fails to build with LTO, turn it off for now. |
8 | BOOT_ADAFLAGS += -fno-lto |