It also generates several warnings:

```
Python/pytime.c:297:10: warning: implicit conversion from 'long' to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-int-float-conversion]
Python/pytime.c:352:14: warning: implicit conversion from 'long' to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-int-float-conversion]
Python/pytime.c:507:10: warning: implicit conversion from 'long' to 'double' changes value from 9223372036854775807 to 9223372036854775808 [-Wimplicit-int-float-conversion]
./Modules/expat/xmlparse.c:3095:9: warning: code will never be executed [-Wunreachable-code]
./Modules/expat/xmlparse.c:3787:9: warning: code will never be executed [-Wunreachable-code]
./Modules/_threadmodule.c:1648:26: warning: implicit conversion from '_PyTime_t' (aka 'long') to 'double' changes value from 9223372036854775 to 9223372036854776 [-Wimplicit-int-float-conversion]
1 warning generated.
/usr/include/netgraph/bluetooth/include/ng_btsocket.h:244:2: warning: "Make sure new member of socket address initialized" [-W#warnings]
#warning "Make sure new member of socket address initialized"
1 warning generated.
/usr/include/netgraph/bluetooth/include/ng_btsocket.h:244:2: warning: "Make sure new member of socket address initialized" [-W#warnings]
#warning "Make sure new member of socket address initialized"
1 warning generated.
```