On Tue, Feb 13, 2024 at 03:19:57PM +0000, Gabriel Ravier wrote: > On 1/27/24 13:21, Cristian Rodríguez wrote: > > As there is __builtin_malloc I guess there could be a __builtin_free > > which knows all these details..how useful would that be is a different > > story. > > From what I can see, __builtin_free already exists. Christian probably meant __attribute__((free())). Have a lovely day! Alex -- Looking for a remote C programming job at the moment.