Index: config/bootstrap-lto.mk |
diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk |
index bbd3515eaa44c8531a8478fa7c7e310f1e19e786..27bad1529bee612d466d4a9add71da79c92c4d35 100644 |
--- a/config/bootstrap-lto.mk |
+++ b/config/bootstrap-lto.mk |
@@ -1,5 +1,7 @@ |
# 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 |
-STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 |
+STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects |
+STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects |
STAGEprofile_CFLAGS += -fno-lto |