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r118716 - in /trunk/gcc: ChangeLog alias.c test...


Author: pinskia
Date: Sun Nov 12 01:10:56 2006
New Revision: 118716

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118716
Log:
2006-11-11  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/28812
        * alias.c (fixed_scalar_and_varying_struct_p): Don't return a
        non null value if the struct memory access is in the 0th
        aliasing set.

2006-11-11  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR rtl-opt/28812
        * gcc.c-torture/execute/mayalias-3.c: New test.




Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/mayalias-3.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/alias.c
    trunk/gcc/testsuite/ChangeLog


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