bootstrap-lto.mk (STAGE2_CFLAGS, [...]): Change to -fwhopr=jobserver…

bootstrap-lto.mk (STAGE2_CFLAGS, [...]): Change to -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1.

2010-09-01  Andi Kleen  <ak@linux.intel.com>

        * bootstrap-lto.mk (STAGE2_CFLAGS, STAGE3_CFLAGS): Change
        to -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1.

From-SVN: r163725

config/ChangeLog

+2010-09-01  Andi Kleen	<ak@linux.intel.com>
+
+	* bootstrap-lto.mk (STAGE2_CFLAGS, STAGE3_CFLAGS): Change
+	to -fwhopr=jobserver -fuse-linker-plugin -frandom-seed=1.
+
 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	PR target/45084

config/bootstrap-lto.mk

 # 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