At Sat, 19 Apr 2014 13:19:25 -0400, mfl...@racket-lang.org wrote: > a01b12e Matthew Flatt <mfl...@racket-lang.org> 2014-04-19 10:11 > : > | optimizer: don't move expressions into a `with-continuation-mark` > | > | ... unless the optimizer can prove that the expression doesn't > | inspect continuation marks. > : > M pkgs/racket-pkgs/racket-test/tests/racket/optimize.rktl | 12 +++++++++++- > M racket/src/racket/src/optimize.c | 5 +++++
This optimization can be observed from another thread, like a profiler's sampling thread, even if the relevant code doesn't observe continuation marks itself. Vincent _________________________ Racket Developers list: http://lists.racket-lang.org/dev
