OK. And I'd say that this sort of error recovery qualifies as obvious. Jason
On Fri, Aug 31, 2018 at 5:32 AM, Paolo Carlini <paolo.carl...@oracle.com> wrote: > Hi, > > another straightforward ICE on invalid. I spent however quite a bit of time > on it, because I tried to catch the error_mark_node as early as possible, > but that doesn't seem to work well error-recovery-wise: if, say, we catch it > in deduce_constrained_parameter we end-up emitting a second redundant "‘C’ > is not a type" error message because we skip 'C' completely. Thus, at least > for the time being, I propose to simply catch the problem in > finish_shorthand_constraint (which likely avoids more ICEs already in > Bugzilla...). Tested x86_64-linux. > > Thanks, Paolo. > > //////////////////////// >
