hokein added inline comments.
================
Comment at: clang/lib/Sema/SemaChecking.cpp:5779
QualType ParamTy = Proto->getParamType(ArgIdx);
+ if (ParamTy->containsErrors())
+ continue;
----------------
It looks like for the failure case the `ParamTy` for the parameter is a
dependent array type, and it violates the "non-dependent" assumption of
`clang::ASTContext::getTypeInfoImpl` which is called by `getTypeAlignInChars`
in `CheckArgAlignment`.
so I'd suggest moving the fix to `CheckArgAlignment` line 5685 (adding a
`ParamTy->isDependentType()` to the `if` condition).
================
Comment at: clang/test/SemaCXX/recovery-expr-type.cpp:171
+ struct {
+ void m(UC (&)[SZ]) {}
+ } S;
----------------
we can simplify it further:
```
void m(int (&)[undefined()]) {}
...
S.m(1);
```
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D133886/new/
https://reviews.llvm.org/D133886
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