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PR tree-optimization/30375
authoraldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Mar 2007 20:05:08 +0000 (20:05 +0000)
committeraldyh <aldyh@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 9 Mar 2007 20:05:08 +0000 (20:05 +0000)
commit161fe168cd083534da50aa1d414d24794a5d8164
treec9430a0a92da8d81b5ec3f994b8012825972f9batree
parentef005ed0ac0f0d8429d6aaa8768bf726369be3abcommit | diff
    PR tree-optimization/30375
        * tree-ssa-dse.c (dse_possible_dead_store_p): Do not eliminate if
        LHS of statements is not the same.
        * testsuite/gcc.dg/tree-ssa/ssa-dse-10.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122758 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.dg/tree-ssa/ssa-dse-10.c [new file with mode: 0644] blob
gcc/tree-ssa-dse.c diff | blob | blame | history
Mirror of https://gcc.gnu.org/git/gcc.git