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Commit e20f6b4b authored by Jakub Jelinek's avatar Jakub Jelinek Committed by Jakub Jelinek
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re PR tree-optimization/52255 (ICE: verify_ssa failed, block does not dominate use) 

	PR tree-optimization/52255
	* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): If
	loop->header has virtual PHI, but exit_e->dest doesn't, add
	virtual PHI to exit_e->dest and adjust all uses after the loop.

	* gcc.c-torture/compile/pr52255.c: New test.

From-SVN: r184306
parent 672ed313
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