[Bug rtl-optimization/66782] [5/6 Regression] Unable to run 64-bit wine after MS->SYSV register changes
vmakarov at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jul 10 13:17:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66782
--- Comment #14 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Fri Jul 10 13:17:02 2015
New Revision: 225674
URL: https://gcc.gnu.org/viewcvs?rev=225674&root=gcc&view=rev
Log:
2015-07-10 Vladimir Makarov <vmakarov@redhat.com>
Backport from mainline
2015-07-09 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/66782
* lra-int.h (struct lra_insn_recog_data): Add comment about
clobbered hard regs for arg_hard_regs.
* lra.c (lra_set_insn_recog_data): Add clobbered hard regs.
* lra-lives.c (process_bb_lives): Process clobbered hard regs.
Add condition for processing used hard regs.
* lra-constraints.c (update_ebb_live_info, inherit_in_ebb):
Process clobbered hard regs.
Modified:
branches/gcc-5-branch/gcc/ChangeLog
branches/gcc-5-branch/gcc/lra-constraints.c
branches/gcc-5-branch/gcc/lra-int.h
branches/gcc-5-branch/gcc/lra-lives.c
branches/gcc-5-branch/gcc/lra.c
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