[Bug tree-optimization/32584] [4.3 Regression] ICE in compute_antic_safe, at tree-ssa-pre.c:2078

[dberlin at gcc dot gnu dot org]

------- Comment #2 from dberlin at gcc dot gnu dot org  2007-07-02 18:27 -------
Subject: Bug 32584

Author: dberlin
Date: Mon Jul  2 18:27:46 2007
New Revision: 126222

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126222
Log:
2007-07-02  Daniel Berlin  <dberlin@dberlin.org>

        Fix PR tree-optimization/32583
        Fix PR tree-optimization/32584
        * tree-ssa-pre.c (phi_translate): Always pass seen bitmap.
        (phi_translate_set): Use phi_translate directly now.
        (make_values_for_stmt): Don't value number RHS if we already know
        it is constant.


Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr32584.c
    trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr32583.f
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-pre.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32584