2008-08-25 Vladimir Makarov <vmakarov@redhat.com>heads/ira
commit48b9299c9538166cf321ac098ffd8428acd2fa14
authorvmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Aug 2008 01:12:17 +0000 (26 01:12 +0000)
committervmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 26 Aug 2008 01:12:17 +0000 (26 01:12 +0000)
treee1fe183891d68eb61005059d6a767e71e1be9913
parentd5693774cfee51e963dcd3e48537a6cbcae135b0
2008-08-25  Vladimir Makarov  <vmakarov@redhat.com>

* opts.c (decode_options): Set up flag_ira.

* doc/invoke.texi (fira): Document it.

* caller-save.c (save_call_clobbered_regs): Define and use
do_placement_opt_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/ira@139582 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/caller-save.c
gcc/doc/invoke.texi
gcc/opts.c