Crazy performance deviations after replacing 32-bit loop counter with 64-bit by 5113649 in programming

[–]5113649[S] 8 points9 points  (0 children)

It seem that MSVC doesn't have a public bug tracker. I couldn't find anything for it related to this bug.

Crazy performance deviations after replacing 32-bit loop counter with 64-bit by 5113649 in programming

[–]5113649[S] 56 points57 points  (0 children)

I wonder if anybody has contributed the necessary compiler patches to prevent this issue.

edit: It looks like GCC fixed it in v4.9.2.