Found the following significant warnings:
  triangle.c:3680:51: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:942:26: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:944:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3686:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3693:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3700:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3709:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3716:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3723:27: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:1162:28: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:1164:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3729:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3734:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3739:39: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3775:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3780:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3787:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3796:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3803:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3810:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3817:37: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3826:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3833:29: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:3904:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:4038:18: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:4102:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:4146:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:4208:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:4231:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:4608:14: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:951:15: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:7726:16: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:1171:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:1124:5: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:1115:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
  triangle.c:1119:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
See 'd:/Rcompile/CRANpkg/local/3.3/spatialkernel.Rcheck/00install.out' for details.