[Bug target/43358] [4.5/4.6 Regression] IRA: internal compiler error: in pool_free, at alloc-pool.c:335

[rsandifo at gcc dot gnu dot org]

------- Comment #9 from rsandifo at gcc dot gnu dot org  2010-08-14 19:59 
-------
Subject: Bug 43358

Author: rsandifo
Date: Sat Aug 14 19:59:13 2010
New Revision: 163249

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163249
Log:
gcc/
        PR rtl-optimization/43358
        * ira-lives.c (process_single_reg_class_operands): Adjust the costs
        of a single hard register, using simplify_subreg_regno to decide
        what that register should be.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira-lives.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43358