On 7/4/19 1:11 PM, Henri Sivonen wrote:
I don't _know_, but most like they want to benefit from optimizations based on overflow being UB.
It's worth noting that such optimizations can be exploitable if an overflow do occur. See bug 1292443 for an example. Compiling with -fwrapv would fix that, but then you'd lose those optimizations of course. /Mats _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform