Yu, Zhuoran

Surely, MIR code is generated. However, sometimes it is generated from user provided C code, the errors in which need to be reported to the user. Syntax errors are handled...

> setting a breakpoint This is what I did *after I find out what happened*. The problem should be obvious, how can a user know what happened... without knowing what...

> MPIR (and GMP) raise the SIGFPE signal so that the code that uses the library can write a signal handler for this exception. This handler has access to OS...

Why did you reply by editing? Did you mean quote? Yes, if the signal is handled correctly then it won't be re-invoked. But the problem is, __gmp_invalid_operation is defined like...