[Bug rtl-optimization/45051] [4.6 Regression]: gcc.c-torture/execute/builtins/abs-2.c and abs-3.c due to "track subwords of DImode allocnos"

[bernds at gcc dot gnu dot org]

------- Comment #4 from bernds at gcc dot gnu dot org  2010-07-27 09:35 -------
Subject: Bug 45051

Author: bernds
Date: Tue Jul 27 09:34:51 2010
New Revision: 162558

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162558
Log:
        PR rtl-optimization/45051
        * reload1.c (delete_output_reload): Use refers_to_regno_p rather
        than reg_mentioned_p.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/reload1.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45051