zmodem wrote:
I wonder if we should also do something special about the
`-Wdeprecated-declarations` diagnostic in switches.
If the user fixes the -Wswitch / -Wreturn-type warnings from `testSwitchFour`
the natural way:
```
int testSwitchFour(enum SwitchFour e) {
switch (e) {
case Red: return 1;
case Green: return 2;
case Blue: return 3;
}
}
```
They will get `warning: 'Blue' is deprecated [-Wdeprecated-declarations]`
instead.
Maybe we should suppress that warning for switch cases? Or suggest adding a
`default` label instead?
https://github.com/llvm/llvm-project/pull/138562
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