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| author |   H.J. Lu <hjl.tools@gmail.com> | 2013-11-29 11:05:23 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2013-11-29 11:05:23 -0800 |
| commit | 024659e6d6db5ae5d8f8db12234f4c12e2f2b9f8 (patch) | |
| tree | 7a942f4483e82bd15d173c0c7688759f3d3abc78 /config | |
| parent | Add the missing ChangeLog entry (diff) | |
| download | binutils-gdb-024659e6d6db5ae5d8f8db12234f4c12e2f2b9f8.tar.gz binutils-gdb-024659e6d6db5ae5d8f8db12234f4c12e2f2b9f8.tar.bz2 binutils-gdb-024659e6d6db5ae5d8f8db12234f4c12e2f2b9f8.zip | |
Add -ffat-lto-objects to STAGE[23]_CFLAGS
2013-11-18 Jan Hubicka <jh@suse.cz>
* bootstrap-lto.mk: Use -ffat-lto-objects.
Diffstat (limited to 'config')
| -rw-r--r-- | config/ChangeLog | 4 | ||||
| -rw-r--r-- | config/bootstrap-lto.mk | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/config/ChangeLog b/config/ChangeLog index 81126637d4a..58253031e06 100644 --- a/config/ChangeLog +++ b/config/ChangeLog @@ -1,3 +1,7 @@ +2013-11-18 Jan Hubicka <jh@suse.cz> + + * bootstrap-lto.mk: Use -ffat-lto-objects. + 2013-11-15 Andreas Schwab <schwab@linux-m68k.org> * picflag.m4 (m68k-*-*): Use default PIC flag. 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 |