re PR tree-optimization/58006 (ICE compiling VegaStrike with -ffast-math -ftree-parallelize-loops=2)

	PR tree-optimization/58006
	* tree-parloops.c (take_address_of): Don't ICE if get_name
	returns NULL.
	(eliminate_local_variables_stmt): Remove clobber stmts.

	* g++.dg/opt/pr58006.C: New test.

From-SVN: r201827