https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115724
Xi Ruoyao <xry111 at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |xry111 at gcc dot gnu.org --- Comment #1 from Xi Ruoyao <xry111 at gcc dot gnu.org> --- error() isn't a standard function thus GCC cannot guess its behavior. I.e. a different libc may provide error() with a different semantic, and the programmer can provide a customized version of error() because it's not in the reserved namespace. Thus I cannot see what we can do here...