b55dd8f607
this PR fixes #91835. For `DeclRefExpr` in lambda's function body, it will references to original variable declaration in AST rather than `FieldDecl` for lambda class, so it's needed to find the corresponding `FieldDecl` and bind `DeclRefExpr`'s value to it. This is already implemented for variables that are not in a structured binding structure, so I extracted that part of the code so that it can be used in the structured binding case.
16 lines
288 B
C++
16 lines
288 B
C++
// RUN: %clang_analyze_cc1 -std=c++20 %s -analyzer-checker=core.NullDereference -analyzer-output=text -verify
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// expected-no-diagnostics
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struct S { int x; };
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void f(int x) { (void)x; }
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int main()
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{
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S s{42};
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auto& [x] = s;
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auto g = [x](){ f(x); }; // no warning
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g();
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}
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