re PR tree-optimization/51039 (ICE: in estimate_function_body_sizes, at ipa-inline-analysis.c:1977 with -finline-small-functions -fno-ipa-pure-const and passing incompatible function ptr)

2011-11-09  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51039
	* tree-cfg.c (verify_gimple_call): Verify that
	gimple_call_cannot_inline_p is returning a conservative
	correct result according to gimple_check_call_matching_types.
	* ipa-inline-analysis.c (estimate_function_body_sizes): Remove
	code dealing with un-inlinablility.
	* gimple-streamer-in.c (input_gimple_stmt): Update the
	non-inlinable flag.

	* gcc.dg/pr51039.c: New testcase.

From-SVN: r181205