[Bug middle-end/33211] [4.3 Regression] FAIL: gcc.target/spu/fixed-range.c scan-assembler lqd.*21

["sandra at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from sandra at gcc dot gnu dot org  2007-08-31 03:25 -------
Subject: Bug 33211

Author: sandra
Date: Fri Aug 31 03:25:02 2007
New Revision: 127951

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=127951
Log:
2007-08-30  Sandra Loosemore  <sandra@codesourcery.com>

        PR middle-end/33211

        gcc/
        * regclass.c (initial_fixed_regs): Revert previous change and make
        it const again.
        (initial_call_used_regs): Likewise.
        (initial_call_really_used_regs): Delete, reverting previous addition.
        (initial_reg_names): Likewise.
        (init_reg_sets): Revert previous change.
        (saved_fixed_regs): New.
        (saved_call_used_regs): New.
        (saved_call_really_used_regs): New.
        (saved_reg_names): New.
        (save_register_info): New.
        (restore_register_info): New.
        (init_reg_sets_1): Replace reset of register info with call to
        restore_register_info.
        * rtl.h (save_register_info): Declare.
        * toplev.c (backend_init): Call save_register_info.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/regclass.c
    trunk/gcc/rtl.h
    trunk/gcc/toplev.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33211