https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65817
Tom Tromey <tromey at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|UNCONFIRMED |RESOLVED --- Comment #4 from Tom Tromey <tromey at gcc dot gnu.org> --- Tried it again today and it seems fine: (gdb) compile code sv.p = &sv;printf("%p %p\n",&sv,sv.p); gdb command line:1:12: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch] gdb command line:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ 0x402010 0x402010 Going to close the bug this time.