GCC optimize ("trapv")

Revision en1, by Bhj2001, 2020-01-19 23:13:20
 #pragma GCC optimize ("trapv") // kills the program on integer overﬂows (but is really slow).


This helps a lot in testing. If a solution fails on a particular test case this can help in finding the bug.
This works on my computer but does not work on Codeforces.
Is there an alternative to this on online judges?

#### History

Revisions

Rev. Lang. By When Δ Comment
en1 Bhj2001 2020-01-19 23:13:20 373 Initial revision (published)