Trying to output a pointer's address in decimal form using the %zu conversion specifier. Runs okay as expected except that GCC warns
format ‘%zu’ expects type ‘size_t’, but argument 4 has type ‘long int *’
GCC options used are shown in the question. GCC still warns without any options set (other than -std=c99). clang however, does not issue any warnings at all with the same options. This is on OS X 10.7. Just curious why clang isn't issuing any warnings? Is GCC "better" than clang for debugging/compiling?