fixed_ints: Int32 division crash on overflow with niti

[PatrickBlanchette]

I got an intern crash on that classic test for overflow.

print( (-2147483647i32 - 1i32) / -1i32 )

[privat]

@R4PaSs ideas?

[lbajolet]

This is strange, I don't have a crash when compiling or executing the program.

$ nitc test.nit
$ ./test
-2147483648

nitc version: v0.8-1978-g117eb1e

system: 4.4.0-75-generic #96-Ubuntu SMP Thu Apr 20 09:56:33 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

[PatrickBlanchette]

Try with

$ nit test.nit

It crash for me but it's true that it don't crash if you use

$ nitc test.nit
$ ./test

[ghost]

same here, exception with nit test.nit and no exception for compiled code. Linux 32 bit.