rsmith accepted this revision.
rsmith added a comment.
This revision is now accepted and ready to land.
Thanks, this looks great. A couple of the changes to the tests look like the
diagnostic output is slightly worse in some error recovery conditions, but
generally this is a nice improvement.
================
Comment at: test/Parser/switch-recovery.cpp:108
expected-error {{no member named 'x' in the global namespace;
did you mean simply 'x'?}} \
- expected-warning 2 {{expression result unused}}
+ expected-warning {{expression result unused}}
9:: :y; // expected-error {{expected ';' after expression}} \
----------------
Hmm, why do we only get one warning here? I'd expect one warning for the `8;`
and one for the `x;` (after applying the fixes from the errors).
================
Comment at: test/SemaCXX/for-range-examples.cpp:181
for (+x : {1, 2, 3}) {} // expected-error {{undeclared identifier}}
expected-error {{expected ';'}}
- for (+y : {1, 2, 3}) {} // expected-error {{must declare a variable}}
+ for (+y : {1, 2, 3}) {} // expected-error {{must declare a variable}}
expected-warning {{expression result unused}}
}
----------------
The new warnings here aren't ideal; do you know why they show up?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D55955/new/
https://reviews.llvm.org/D55955
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