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authorAndrew Hsieh <andrewhsieh@google.com>2014-12-09 17:57:18 +0800
committerAndrew Hsieh <andrewhsieh@google.com>2014-12-09 19:50:14 +0800
commit5e8c1cf25beccac1d22d10dc866912394f42771b (patch)
treeee16b70f804484dc8e434e647e699ab50da2620f /binutils-2.25/config/bootstrap-lto.mk
parent8eebd7953384e6662ca926b003f2cdda8ccd3ee5 (diff)
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[2.25] sync to a30720e3e633f275250e26f85ccae5dbdddfb6c6
local patches will be re-applied later commit a30720e3e633f275250e26f85ccae5dbdddfb6c6 Author: Alan Modra <amodra@gmail.com> Date: Wed Nov 19 10:30:16 2014 +1030 daily update Change-Id: Ieb2a3f4dd2ecb289ac5305ff08d428b2847494ab
Diffstat (limited to 'binutils-2.25/config/bootstrap-lto.mk')
-rw-r--r--binutils-2.25/config/bootstrap-lto.mk6
1 files changed, 4 insertions, 2 deletions
diff --git a/binutils-2.25/config/bootstrap-lto.mk b/binutils-2.25/config/bootstrap-lto.mk
index bbd3515e..27bad152 100644
--- a/binutils-2.25/config/bootstrap-lto.mk
+++ b/binutils-2.25/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