On Fri, Feb 24, 2017 at 1:35 AM, Martin Sebor <mse...@gmail.com> wrote: > Bug 79691 - -Wformat-truncation suppressed by (and only by) -Og > points out that the gimple-ssa-sprintf pass doesn't run when > this optimization option is used. That's because I forgot to > add it to the set of optimization passes that run with that > option. The attached trivial patch tested on x86_64 corrects > the oversight. > > Is this okay for 7.0?
Any reason for the placement before copy-prop? I'd have done it after pass_late_warn_uninitialized for example. Also doesn't pass_sprintf_length rely on get_range_info ()? With -Og nothing populates those so you'll always get effectively VARYING ranges. Richard. > Martin
