[Bug tree-optimization/26260] [4.1/4.2 Regression] PTA is slow with large structs (hits clisp)

[dberlin at gcc dot gnu dot org]

------- Comment #5 from dberlin at gcc dot gnu dot org  2006-02-14 14:49 -------
Subject: Bug 26260

Author: dberlin
Date: Tue Feb 14 14:49:13 2006
New Revision: 110972

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110972
Log:
2006-02-14  Daniel Berlin  <[EMAIL PROTECTED]>

        Fix PR tree-optimization/26260

        * doc/invoke.texi (max-fields-for-field-sensitive): Document
        param.
        * params.h (MAX_FIELDS_FOR_FIELD_SENSITIVE): New.
        * params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Ditto.
        * tree-ssa-structalias.c (create_variable_info_for): Use
        MAX_FIELDS_FOR_FIELD_SENSITIVE.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/invoke.texi
    trunk/gcc/params.def
    trunk/gcc/params.h
    trunk/gcc/tree-ssa-structalias.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26260