re PR middle-end/52244 (wrong code for function returning union between int and _Bool at O > 2, with no-early-inlining)

2012-02-14  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52244
	PR tree-optimization/51528
	* tree-sra.c (analyze_access_subtree): Only create INTEGER_TYPE
	replacements for integral types.

	* gcc.dg/torture/pr52244.c: New testcase.

From-SVN: r184214