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(parent: aad97b9) | patch
tree-complex.c (init_dont_simulate_again): Clear DONT_SIMULATE_AGAIN for control...
authorRichard Henderson <rth@redhat.com>
Sun, 19 Jun 2005 06:35:52 +0000 (23:35 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Sun, 19 Jun 2005 06:35:52 +0000 (23:35 -0700)
commit99e6bdda90bc96029f692df81028dcdaa65e3dea
tree70c9f858c3de8aaa06631784a98a24206baa9fe2tree
parentaad97b9bddd3ba89e6b39f8c28c4fe714f65fd52commit | diff
tree-complex.c (init_dont_simulate_again): Clear DONT_SIMULATE_AGAIN for control-altering statements; set it again for returns.

        * tree-complex.c (init_dont_simulate_again): Clear DONT_SIMULATE_AGAIN
        for control-altering statements; set it again for returns.
        (complex_visit_stmt): Return SSA_PROP_VARYING for stmts that are
        not MODIFY_EXPR.

From-SVN: r101178
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