From 0ab6c9a9bb90ec65ffcda9dd4c05d92034b1af4a Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Wed, 20 Nov 2013 00:51:28 +0100 Subject: [PATCH] * config/bootstrap-lto.mk: Use -ffat-lto-objects. From-SVN: r205064 --- ChangeLog | 4 ++++ config/bootstrap-lto.mk | 6 ++++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index a8b909cb735..5f576400655 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2013-11-18 Jan Hubicka + + * config/bootstrap-lto.mk: Use -ffat-lto-objects. + 2013-11-15 David Edelsohn * MAINTAINERS (Global Reviewers, c++): Remove Mark Mitchell. diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk index bbd3515eaa4..27bad1529be 100644 --- a/config/bootstrap-lto.mk +++ b/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