Fix PR tree-opt/46232

[Eric Botcazou]

As diagnosed in the audit trail, the recent introduction of MEM_REF in the SRA 
pass can generate "spurious" address-of operators in the dumps, which breaks 
the pattern matching in gcc.dg/tree-ssa/pr14814.c on e.g. SPARC 64-bit.

The attached patchlet adds -fno-tree-sra to the testcase; this is orthogonal 
to the original problem.  Tested on i586-suse-linux and sparc64-sun-solaris2.9 
applied on the mainline as obvious.


2010-12-18  Eric Botcazou  <ebotcazou@adacore.com>

	PR tree-optimization/46232
	* gcc.dg/tree-ssa/pr14814.c: Add -fno-tree-sra.


-- 
Eric Botcazou
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