16:56:55 /mnt/build/workspace/root-pullrequests-build/root/builtins/zlib/adler32_cf.c:396:7: warning: ‘ifunc’ resolver for ‘adler32’ should return ‘uLong (*)(uLong,  const Bytef *, uInt)’ {aka ‘long unsigned int (*)(long unsigned int,  const unsigned char *, unsigned int)’} [-Wattribute-alias]
16:56:55  void *resolve_adler32(void)
16:56:55        ^~~~~~~~~~~~~~~
16:56:55 /mnt/build/workspace/root-pullrequests-build/root/builtins/zlib/adler32_cf.c:424:15: note: resolver indirect function declared here
16:56:55  uLong ZEXPORT adler32(uLong adler, const Bytef *buf, uInt len)  __attribute__ ((ifunc ("resolve_adler32")));