[Bug middle-end/38690] [4.4 Regression] Missing parentheses for (a-1)/2 in final_cleanup

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

------- Comment #2 from jakub at gcc dot gnu dot org  2009-01-02 14:39 -------
Subject: Bug 38690

Author: jakub
Date: Fri Jan  2 14:38:05 2009
New Revision: 143012

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143012
Log:
        PR middle-end/38690
        * tree-flow.h (op_code_prio, op_prio): New prototypes.
        * tree-pretty-print.c (op_code_prio): New function.
        (op_prio): No longer static.  Use op_code_prio.
        * gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
        Use op_prio and op_code_prio to determine if () should be
        printed around operand(s) or not.

        * gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
        dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
        dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
        dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
        pp_character instead of pp_string for single letter printing.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-pretty-print.c
    trunk/gcc/tree-flow.h
    trunk/gcc/tree-pretty-print.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38690