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Add -ffat-lto-objects to STAGE[23]_CFLAGS

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2013-11-18  Jan Hubicka  <jh@suse.cz>

	* bootstrap-lto.mk: Use -ffat-lto-objects.
This commit is contained in:
H.J. Lu 2013-11-29 11:05:23 -08:00
parent a70f7366d8
commit 024659e6d6
2 changed files with 8 additions and 2 deletions
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4
config/ChangeLog
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@ -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> 2013-11-15 Andreas Schwab <schwab@linux-m68k.org>
* picflag.m4 (m68k-*-*): Use default PIC flag. * picflag.m4 (m68k-*-*): Use default PIC flag.

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config/bootstrap-lto.mk
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@ -1,5 +1,7 @@
# This option enables LTO for stage2 and stage3. # 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 STAGE2_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 STAGE3_CFLAGS += -flto=jobserver -frandom-seed=1 -ffat-lto-objects
STAGEprofile_CFLAGS += -fno-lto STAGEprofile_CFLAGS += -fno-lto