[Bug c/56463] infinite loop when having integer overflow in a simple accumulator

[nakacristo at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56463

--- Comment #2 from Cristóbal Camarero <nakacristo at hotmail dot com> 
2013-02-26 17:39:31 UTC ---
I think that at least -Wall -Wextra -Wstrict-overflow=5 should give a giving
notice of the extremely odd behaviour.

However, I am not following your reasoning to invalidate the bug. Are you
implying that any program with an integer overflow can be legally substituted
by a "Hello World"? It would have almost the same sense that the displayed
behaviour.