2019-11-25  Martin Jambor  <mjambor@suse.cz>

	PR ipa/91956
	* ipa-sra.c (process_isra_node_results): Put the new node to the
	same comdat group as the original node.

	testsuite/
	* g++.dg/ipa/pr91956.C: New test.

From-SVN: r278669