[Patch SRA] Fix PR66119 by calling get_move_ratio in SRA

[Patch SRA] Fix PR66119 by calling get_move_ratio in SRA

gcc/

	PR tree-optimization/66119
	* toplev.c (process_options): Don't set up default values for
	the sra_max_scalarization_size_{speed,size} parameters.
	* tree-sra (analyze_all_variable_accesses): If no values
	have been set for the sra_max_scalarization_size_{speed,size}
	parameters, call get_move_ratio to get target defaults.

gcc/testsuite/

	PR tree-optimization/66119
	* g++.dg/opt/pr66119.C: New.

From-SVN: r225369