diff options
| author | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-06-19 13:20:20 +0000 |
|---|---|---|
| committer | marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-06-19 13:20:20 +0000 |
| commit | ee56eeb3310232d149764238bb072b6fdac28f44 (patch) | |
| tree | 709ee7369c3b3c78f2018ccc845ba91e28a7e6f3 /config | |
| parent | 696cfb660044eb246aaf86ba923610280c3a5eff (diff) | |
| download | gcc-ee56eeb3310232d149764238bb072b6fdac28f44.tar.gz | |
Enable -flto in all PGO stages for bootstrap-lto-{,noplugin}.mk.
2017-06-19 Martin Liska <mliska@suse.cz>
* bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages.
* bootstrap-lto.mk: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249367 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 5 | ||||
| -rw-r--r-- | config/bootstrap-lto-noplugin.mk | 4 | ||||
| -rw-r--r-- | config/bootstrap-lto.mk | 4 |
3 files changed, 11 insertions, 2 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index 4d543535007..6732bf4f73f 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,8 @@ +2017-06-19 Martin Liska <mliska@suse.cz> + + * bootstrap-lto-noplugin.mk: Enable -flto in all PGO stages. + * bootstrap-lto.mk: Likewise. + 2017-06-03 Eric Botcazou <ebotcazou@adacore.com> * mt-android: New file. diff --git a/config/bootstrap-lto-noplugin.mk b/config/bootstrap-lto-noplugin.mk index a5073365b5a..0ca8ee2ff01 100644 --- a/config/bootstrap-lto-noplugin.mk +++ b/config/bootstrap-lto-noplugin.mk @@ -3,4 +3,6 @@ STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects -STAGEprofile_CFLAGS += -fno-lto +STAGEprofile_CFLAGS += -flto=jobserver -frandom-seed=1 +STAGEtrain_CFLAGS += -flto=jobserver -frandom-seed=1 +STAGEfeedback_CFLAGS += -flto=jobserver -frandom-seed=1 diff --git a/config/bootstrap-lto.mk b/config/bootstrap-lto.mk index 9e065e1d85a..50b86ef1c81 100644 --- a/config/bootstrap-lto.mk +++ b/config/bootstrap-lto.mk @@ -2,7 +2,9 @@ STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -STAGEprofile_CFLAGS += -fno-lto +STAGEprofile_CFLAGS += -flto=jobserver -frandom-seed=1 +STAGEtrain_CFLAGS += -flto=jobserver -frandom-seed=1 +STAGEfeedback_CFLAGS += -flto=jobserver -frandom-seed=1 # assumes the host supports the linker plugin LTO_AR = $$r/$(HOST_SUBDIR)/prev-gcc/gcc-ar$(exeext) -B$$r/$(HOST_SUBDIR)/prev-gcc/ |