Sync toplevel and config from GCC.

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

diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk
index 14099a08b8d7bb687ac75cab3348b4a940eda6aa..785d15f81c231fdfa7b5d40c3e351dc05489d411 100644 (file)
--- a/config/bootstrap-lto.mk
+++ b/config/bootstrap-lto.mk
@@ -1,8 +1,8 @@
 # This option enables LTO for stage2 and stage3.  It requires lto to
 # be enabled for stage1 with --enable-stage1-languages.
 
-STAGE2_CFLAGS += -flto
-STAGE3_CFLAGS += -flto
+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