Fix for uninitialized field (#1838)

The `OverloadedExpr` type didn't provide a default value for its field:

    Name* name;

This led to a null-pointer crash in the logic that deals with synthesizing interface requirements because it creates an `OverloadedExpr` but doesn't initialize the field.

This change makes two fixes:

1. The logic in the synthesis path actually initializes `name` so that it can feed into any downstream error messages

2. The `OverloadedExpr` declaration now includes an initial value for `name` so that it will at least be null instead of garbage if we slip up again

0 files changed, 0 insertions, 0 deletions