re PR sanitizer/77823 (ICE: in ubsan_encode_value, at ubsan.c:137 with...

re PR sanitizer/77823 (ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types)

	PR sanitizer/77823
	* ubsan.c (ubsan_build_overflow_builtin): Add DATAP argument, if
	it points to non-NULL tree, use it instead of ubsan_create_data.
	(instrument_si_overflow): Handle vector signed integer overflow
	checking.
	* ubsan.h (ubsan_build_overflow_builtin): Add DATAP argument.
	* tree-vrp.c (simplify_internal_call_using_ranges): Punt for
	vector IFN_UBSAN_CHECK_*.
	* internal-fn.c (expand_addsub_overflow): Add DATAP argument,
	pass it through to ubsan_build_overflow_builtin.
	(expand_neg_overflow, expand_mul_overflow): Likewise.
	(expand_vector_ubsan_overflow): New function.
	(expand_UBSAN_CHECK_ADD, expand_UBSAN_CHECK_SUB,
	expand_UBSAN_CHECK_MUL): Use tit for vector arithmetics.
	(expand_arith_overflow): Adjust expand_*_overflow callers.

	* c-c++-common/ubsan/overflow-vec-1.c: New test.
	* c-c++-common/ubsan/overflow-vec-2.c: New test.

From-SVN: r242469