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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163725 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/config/ChangeLog b/config/ChangeLog
index 22a3641..40e51f1 100644 (file)
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+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

diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk
index 14099a0..785d15f 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