Found the following significant warnings:
  ./randomForestSRC.h:380:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:568:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:569:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:851:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:876:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:1364:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2161:39: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2162:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2174:17: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2181:22: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2194:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2195:35: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2196:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2197:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2198:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2199:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2281:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2485:12: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2487:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./randomForestSRC.h:2503:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:3029:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:3126:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:6565:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:7468:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:7722:27: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  ./splitCustom.h:22:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:13948:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27125:39: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27431:17: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27865:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27912:35: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27931:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27944:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27949:34: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27972:36: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:27981:22: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:29203:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:33000:12: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:33013:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  randomForestSRC.c:33195:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
  splitCustom.c:24:29: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
See ‘/data/gannet/ripley/R/packages/tests-clang/RFpredInterval.Rcheck/00install.out’ for details.