[Bug rtl-optimization/48272] internal compiler error: in setup_insn_reg_pressure_info, at haifa-sched.c:1124

[abel at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48272

--- Comment #4 from Andrey Belevantsev <abel at gcc dot gnu.org> 2011-04-08 13:25:35 UTC ---
Author: abel
Date: Fri Apr  8 13:25:29 2011
New Revision: 172183

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=172183
Log:
        PR rtl-optimization/48272

        * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to
        init_insn_reg_pressure_info.  Adjust a caller.
        * sched-int.h (init_insn_reg_pressure_info): Declare.
        * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info
        when sched-pressure is enabled.

        * g++.dg/opt/pr48272.C: New.


Added:
    trunk/gcc/testsuite/g++.dg/opt/pr48272.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/haifa-sched.c
    trunk/gcc/sched-deps.c
    trunk/gcc/sched-int.h
    trunk/gcc/testsuite/ChangeLog