lambda-switch regression

[Nathan Sidwell]

g++.dg/lambda/lambda-switch.C Has recently regressed.  It appears the 
location of a warning message has moved.

          l = []()              // { dg-warning "statement will never be 
executed" }
            {
            case 3:             // { dg-error "case" }
              break;            // { dg-error "break" }
            };  <--- warning now here
We seem to be diagnosing the last line of the statement, not the first. 
That seems not a useful.

I've not investigated what patch may have caused this, on the chance 
someone might already know?

nathan
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Nathan Sidwell