Bug Fixes:

• NRVO translation is not NRVO eligible (#620)
• explicit casting for const (#610)
• Superfluous parentheses in declarations are handled incorrectly (#606)
• Incorrect move-only lambda code generation (#605)
• Add support for SourceLocExpr (#598)
• Class template argument deduction not working - cpp17 (#596)
• Errors in transforming "int& a = A()" (#593)
• Errors in transforming struct T {} var (#588)
• Specialization of variable templates misses type deduction and template (#556)
• About nested class inside a class template (#555)
• Error building inside clang source tree (#554)
• invoke lambda with temp.operator()() generate wrong code. (#550)
• Generated insight for jmp_buf global variable declarations. (#543)
• [BUG] with getting a global variable (#540)
• coroutine transformation: Support promise-constructor-arguments (#536)
• for-loops as while-loops is wrong for ranged-based for loop (#528)
• CppInsights crash with stack dump (#526)
• The type in typeid(type) gets replaced by const std::type_info (#522)
• cppinsights crash with stack dump (#520)
• cpp coro recursively task "coroutine transformation" wrong (#518)
• static_cast instead of reinterpret_cast for interpreting pointer to integral conversion (#512)
• inline namespace in global scope causes crash (#509)
• Wrong output for the initialization of static variables within a function (#507)
• Incorrect naming in parameter pack expansion (#506)
• Function template arguments are not shown (#501)
• Declaration of multiple variables is handled incorrectly (#500)
• [C++20] Lambdas in unevaluated contexts: wrong conversion from lambda to std::priority_queue (#492)
• Lambda decay inside lambda capture puts class definition inside constructor arguments (#491)
• Odd output for decltype return values. Lambda hunt. (#490)
• wrong name of base class (#473)
• C++20 lambda in unevaluated context not shown (#468)
• static inside lambda results in incorrect code (#467)
• convert ‘bool’ to ‘clang::TemplateName::Qualified’not allowed in latest GCC (#458)
• alignas(xxx) is repeated (#456)
• overloading operator new and operator delete (#455)
• noexcept for member functions not generating try...catch (#454)
• Incorrect templated static member variable initialization (#427)
• Structured bindings with pair/tuple not producing references (#425)
• Conversion-operator not shown within argument for function template (#415)
• Explicit instantiation definitions for class templates generate double definitions (#411)
• Bugged output for namespace variable declaration (#408)
• Missing implicit cast for compound operator (#405)
• Array bounds are mirrored if remove_all_extents_t<array_type> is instantiated from a template (#404)
• Initializations with a lambda inside lambda capture (#402)
• This is a bug. Or should it be? (#400)
• Incorrectly interprets C cast as static_cast instead of reinterpret_cast (#398)
• Incorrect code generated for final template specialisations (#391)
• the decltype result is not complete (#389)
• Incorrect code generation for IIFE inside if without parentheses (#386)
• structured binding - wrong value category passed to the get function. (#381)
• Lambda capture in a member function (#379)
• macros "inside" enums are not expanded (#377)
• Complex macros are not expanded (#376)
• Inside a class body, pointers to members of the class are turned into ordinary pointers (#374)
• Program does not compile when using LLVM 11. (#371)
• initializing static variables (#369)
• Incorrect output for template code (#365)
• Duplication of attribute specifier (#354)
• Invalid array member type with structured bindings (#352)
• Incorrect constructor in return statement (#351)
• Incorrect alias type naming of aliases for pointer to member types (#349)
• Lambda constructor shows uneccesary copies (#347)
• A minor attention to lambda expressions (#344)
• Reference to type alias denoting an array type is mishandled in function return type (#341)
• Doesn't show const qualification when using decltype (#337)
• Example from cppreference compiles on godbolt, doesn't compile in insights (#333)
• Incorrect macro expansions (#331)
• std::is_same_v<> produces wrong insight (#328)
• Imprecise translation for ternary operator (#324)
• wrong variadic template expansion (#323)
• C++ Insights - Episode 1: The invisible things - Invalid ImplicitCast (#313)
• Cppinsights loses alignas specifications (#311)
• Call of template <typename T> void fun (T&& t) { }; leads to segfault (#298)
• Anonymous struct shouldn't be named as (anonymous) (#290)
• Segmentation fault? (#288)
• decltype isn't resolved when followed by & (#286)
• ConstexprVariableCase duplicated in clang-tidy options file (#280)
• The name of a variable of type "pointer to member" is misplaced (#279)
• Folding expressions missing parenthesis (#264)
• C++14 lambda with init capture does not generate valid code (#258)
• ranged for-loop inside lambda crashes (#238)
• Virtual inheritance is lost (#236)
• Add a limitation respect to the generated =deleted special operations (#233)
• bitfields transformation miss the bitfield size (#227)
• Direct initialization of built-in type produce extra ");" (#217)
• Crash on https://cppinsights.io when trying code with member variables of type std::function<void()> and assigning it with lambda expression (#205)
• volatile qualifier is moved from member function to its return type (#201)
• cppinsights loses template<> in explicit function template specializations (#200)
• Trailing comma in template-parameter-list when TemplateArgument pack is empty (#199)
• support expand macro (#193)
• Crash with stack trace, trying to get insight about std::tuple (#188)
• Inheritance from variadic list not expanded well (#184)
• function pointer argument name removed (#182)
• Closure object structured binding: data member names are missing (#181)
• Boby of one-liner ranged-based for discarded (#161)
• artifacts }; remain for N3922 declarations (#158)
• Structure binding a tuple-like type (#131)
• Ellipsis missing from template instatiation (#128)
• Incorrect type of a function returning a rvalue reference to a function or array (#124)
• unexpected behavior when explicitly instantiating a template (#123)
• Missed const qualifier in structured binding (#116)
• usingShadow unsued variable (#112)
• Insight is screwed for top-level variables with type placeholder and an array new expression initializers (#108)
• Dimensions swapped in new expression with multidimension array (#106)
• class/fun templates + decltype/decltype(auto) + one screen program = CRASH (#102)
• in-tree build not working (#96)
• Folding expressions missing parenthesis (#91)
• Incorrect return type of a function returning a pointer to an array (#81)
• limits.h header isn't in include path (#78)
• Incorrect type of a function returning a reference to an array (#74)
• Lambda Capture by value for reference typed variables. (#64)
• Using pointer to member as a template argument is converted to the type of the member (#60)
• Incorrect output when special member function is default (#53)
• Reference collapsing works wrong (#50)
• Expansion of global lambda expressions is broken (#46)
• Segmentation fault when using polymorphic lambdas (#41)
• Brokenness for custom string literals (#28)
• Casting in class error (#24)
• Nonexistent variable used, with unbalanced parentheses (#20)
• Argument is missed in case chrono_literals (#15)
• Incorrect insight to const auto& (#13)
• Nested lambdas yield broken tokens (#3)
• Lambda capture with renamed variables is wrongly instantiated (#2)

Enhancements:

• Missing Clang 16 support (#525)
• [C++20] format header file is not found (#470)
• adding "--gcc-toolchain" in running command option (#457)
• Remove MSVC warning D9025 overriding '/MD' with '/MT' (#443)
• Feature request: show substitution failures (#423)
• Assignment operator behavior (#407)
• Can insights show the relationship info between source's lines and the output's line? (#393)
• New Feature Offering: Compilers versions comparation (#345)
• spell out overload resolution (#292)
• Emit code to see Rule of 3/5/0 (#291)
• Structured bindings with tuple shows incorrect tuple_element usage (#277)
• Support Boost headers (#263)
• resolved type names for types defined in class bodies lack their "namespace" (#255)
• template arguments for templated methods don't appear in cppinsights (#254)
• Transformations around noexcept are minorly confusing (#251)
• implicit cast after explicit cast (#223)
• Run insights on client-side with web assembly (#221)
• Adding build support for Windows (#190)
• range-v3 support (#179)
• spell out using declaration (#178)
• template lambda not compiling (#176)
• Make lifetime extension explicit (#156)
• the generated URLs are to long in web version (for convenience) (#133)
• Generic lambdas are not supported (#127)
• static local variables : show the initialization checks (#119)
• coroutines TS (#92)
• Generated function specializations: Parameters generated from parameter packs use the same name (#62)
• For loops (#45)
• Subscript expressions (#44)
• Support for C++17 (#36)
• Synchronize scrolling in the web version (#8)
• Providing more demo code to show in C++ Insights (#5)

Closed:

• different result from godbolt (#604)
• crash when parse cpp file (#602)
• std::move redundant?? (#601)
• Build on visualstudio 2019 get ascii, utf errors (#599)
• About the release scheme (#592)
• cppinsights.io doesn't show the what is listed in github.com (#570)
• Site is down (#564)
• Can I use #include <Windows.h> with cppinsights? (#535)
• [BUG] Code Example Doesn't Compile (#524)
• Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var LLVM_SYMBOLIZER_PATH to point to it) (#519)
• [document] Vim plugin for cppinsights (#516)
• Problems building on windows (#508)
• printing output in html format!! (#505)
• Ninja command through error. (#504)
• Please guide the complete installation process in ubuntu (#503)
• How to install cpp insights (#502)
• make command issue (#498)
• [C++20] Coroutine header file requires -fcoroutines (#469)
• Compiler Generated Destructor (#430)
• Is the tranformed code in https://cppinsights.io identical with the one transformed by my local compiler clang-1200.0.32.29 (#424)
• Capture lambda are missing the deleted copy assignment (#413)
• False compilation failure with ranges (#410)
• error: variable-sized object may not be initialized (#394)
• Auto param in lada expression result doesn't compile (#346)
• fold expression instantiation (#336)
• style issue - include twice (#317)
• Unable to open cppinsights on some networks (#244)
• Replace the use of comments for special operation by =default, =delete declarations (#232)
• Add links to the blogs (#230)
• structure binding transformation is not accurate (#226)
• Add example for : destructors are implicitly noexcept (#225)
• Display the special operations generated by the compiler (#224)
• [HELP] problem about endianness (#207)
• non-mutable lambdas don't show members as const (#189)
• missed template instantiation (#143)
• redundant(?) double static_cast (#134)
• Not able to execute below code. (#104)
• LLVMSymbolizer: error reading file: No such file or directory (#66)
• Error in Building Cppinsights (#56)
• insights crashed on some invalid inputs (#51)
• How to get the expected generated c++ code with cppinsights ? (#34)
• Improve auto&& (#6)
• Lambda with copy capture with init fails (#4)
• Template instantiation () handling issue (#1)