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authorH.J. Lu <hjl.tools@gmail.com>2010-09-06 15:46:09 +0000
committerH.J. Lu <hjl.tools@gmail.com>2010-09-06 15:46:09 +0000
commitbbb3c81a449f089121b8d6d5527991dcd6dff0d3 (patch)
treed5b7c43dbc7cbe28d8a93568ed31f68f9cdf621c /config/bootstrap-lto.mk
parent32fcada3227c58a33c3c295d88a42e507ff8c8a8 (diff)
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Sync bootstrap-lto.mk and dfp.m4 with gcc.
Diffstat (limited to 'config/bootstrap-lto.mk')
-rw-r--r--config/bootstrap-lto.mk4
1 files changed, 2 insertions, 2 deletions
diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk
index 14099a0..785d15f 100644
--- 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