Fix bug 64893: ICE with vget_lane_u32 with C++ front-end

Fix bug 64893: ICE with vget_lane_u32 with C++ front-end

2015-02-11  Andrew Pinski  <apinski@cavium.com>

	PR target/64893
	* config/aarch64/aarch64-builtins.c (aarch64_init_simd_builtins):
	Change the first argument type to size_type_node and add another
	size_type_node.
	(aarch64_simd_expand_builtin): Handle the new argument to
	AARCH64_SIMD_BUILTIN_LANE_CHECK and don't ICE but rather
	print an out when the first two arguments are not
	nonzero integer constants.
	* config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK):
	Pass the sizeof directly to __builtin_aarch64_im_lane_boundsi.

2015-02-11  Andrew Pinski  <apinski@cavium.com>

	PR target/64893
	* c-c++-common/torture/aarch64-vect-lane-1.c: New testcase.
	* c-c++-common/torture/aarch64-vect-lane-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220610 138bc75d-0d04-0410-961f-82ee72b054a4