vsavchenko added inline comments.
================
Comment at: clang/lib/StaticAnalyzer/Checkers/DeadStoresChecker.cpp:420-421
+ // We should also allow defensive initialization of structs.
+ if (const auto *ILE =
+ dyn_cast<InitListExpr>(E->IgnoreParenCasts())) {
+ // We can use exactly the same logic here.
----------------
martong wrote:
> What about nested InitListExpr's?
> ```
> std::array<int, 3> a1{ {1, 2, 3} };
> ```
>
> ```
> VarDecl 0x561b200333a0 </home/egbomrt/tmp/aaa.cc:2:1, col:34> col:20 a1
> 'std::array<int, 3>':'std::array<int, 3>' listinit
> `-InitListExpr 0x561b20036d78 <col:22, col:34> 'std::array<int,
> 3>':'std::array<int, 3>'
> `-InitListExpr 0x561b20036dc0 <col:24, col:32> 'typename
> _AT_Type::_Type':'int [3]'
> |-IntegerLiteral 0x561b20033408 <col:25> 'int' 1
> |-IntegerLiteral 0x561b20033428 <col:28> 'int' 2
> `-IntegerLiteral 0x561b20033448 <col:31> 'int' 3
> ```
I'm not sure that we'll report anything on that
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D99262/new/
https://reviews.llvm.org/D99262
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