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Commit 7d48c9e2 authored by Jeff Law's avatar Jeff Law Committed by Jeff Law
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tree-ssa-dse.c (dse_optimize_stmt): Correctly handle PHI nodes which represent... 

tree-ssa-dse.c (dse_optimize_stmt): Correctly handle PHI nodes which represent a use and definition of the same...


	* tree-ssa-dse.c (dse_optimize_stmt): Correctly handle PHI nodes which
	represent a use and definition of the same SSA_NAME.

	* gcc.dg/tree-ssa/ssa-dse-8.c: New test.

From-SVN: r108630
parent 9a8ce21f
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