[Bug rtl-optimization/23490] [3.4/4.0/4.1 Regression] Long compile time for array initializer with inlined constructor

[hubicka at gcc dot gnu dot org]

------- Comment #12 from hubicka at gcc dot gnu dot org  2005-11-05 00:55 -------
Subject: Bug 23490

Author: hubicka
Date: Sat Nov  5 00:55:23 2005
New Revision: 106520

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106520
Log:
        PR rtl-optimization/23490
        * doc/invoke.texi (max-predicted-iterations, max-cse-insns,
        max-flow-memory-location): Document.
        * flow.c: Include params.h
        (MAX_MEM_SET_LIST_LEN): Kill.
        (add_to_mem_set_list): Use new param.
        * cse.c (cse_basic_block): Replace 1000 by new param.
        * params.def (PARAM_MAX_PREDICTED_ITERATIONS, PARAM_MAX_CSE_INSNS,
        PARAM_MAX_FLOW_MEMORY_LOCATIONS): New.
        * predict.c (predict_loops): Use new param.
        * predict.def (MAX_PRED_LOOP_ITERATIONS): Remove.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cse.c
    trunk/gcc/doc/invoke.texi
    trunk/gcc/flow.c
    trunk/gcc/params.def
    trunk/gcc/predict.c
    trunk/gcc/predict.def


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23490