re PR tree-optimization/90856 (ICE: verify_gimple failed (error: incompatible types in 'PHI' argument 1))

2019-06-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/90856
	* tree-sra.c (build_ref_for_model): Only use
	build_reconstructed_reference when address-spaces are the same.

	* gcc.target/i386/pr90856.c: New testcase.

From-SVN: r272244