[Bug middle-end/32327] [4.2 Regression] Incorrect stack sharing causing removal of live code

[dnovillo at gcc dot gnu dot org]

------- Comment #24 from dnovillo at gcc dot gnu dot org  2007-06-15 22:10 -------
Subject: Bug 32327

Author: dnovillo
Date: Fri Jun 15 22:10:09 2007
New Revision: 125748

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125748
Log:

        PR 32327
        * tree-ssa-operands.c (build_ssa_operands): Initially assume
        that the statement does not take any addresses.


testsuite/ChangeLog

        PR 32327
        * g++.dg/tree-ssa/pr32327-1.C: New test.
        * g++.dg/tree-ssa/pr32327.C: New test.


Added:
    branches/gcc-4_2-branch/gcc/testsuite/g++.dg/tree-ssa/pr32327-1.C
    branches/gcc-4_2-branch/gcc/testsuite/g++.dg/tree-ssa/pr32327.C
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_2-branch/gcc/tree-ssa-operands.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32327