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Commit a8886f7d authored by Richard Guenther's avatar Richard Guenther Committed by Richard Biener
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re PR tree-optimization/54458 (ICE get_loop_body, at cfgloop.c:830) 

2012-09-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/54458
	* tree-ssa-threadupdate.c (thread_through_loop_header): If we
	turn the loop into one with multiple latches mark it so.

	* gcc.dg/torture/pr54458.c: New testcase.

From-SVN: r190918
parent cee8f252
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