Created attachment 314921 [details, diff] Patch to fix build failure The following failure occurs when building with Clang: clang -O -I. -D__LITTLE_ENDIAN__=1 -Dos_freebsd -O2 -pipe -march=amdfam10 -mtune=amdfam10 -c bitcnt.c clang: warning: argument unused during compilation: '-I .' In file included from bitcnt.c:1: bitcnt.c:8:1: error: definition of builtin function '__builtin_clz' __builtin_clz(unsigned int v) ^ bitcnt.c:19:1: error: definition of builtin function '__builtin_ctz' __builtin_ctz(unsigned int v) ^ bitcnt.c:30:1: error: definition of builtin function '__builtin_clzl' __builtin_clzl(unsigned long v) ^ bitcnt.c:42:1: error: definition of builtin function '__builtin_ctzl' __builtin_ctzl(unsigned long v) ^ 4 errors generated. gmake[1]: *** [bitcnt.o] Error 1 I have attached a patch to fix this.
Patch committed.
