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A code searching tool with an emphasis on finding software bugs. Search patterns are written in a query language which can search the AST and graphs (CFG, DFG, etc.) of supported languages. A plugin is available for Visual Studio. ConQAT (retired) 2015-02-01 Yes; ASL 2: Ada C#, C++ Java JavaScript — — ABAP
Clang 1.0 released, with LLVM 2.6 for the first time. December 2009: Code generation for C and Objective-C reach production quality. Support for C++ and Objective-C++ still incomplete. Clang C++ can parse GCC 4.2 libstdc++ and generate working code for non-trivial programs, [20] and can compile itself. [36] 2 February 2010: Clang self-hosting ...
The clang compiler added support for PCH in Clang 2.5 / LLVM 2.5 of 2009. [5] The compiler both tokenizes the input source code and performs syntactic and semantic analyses of headers, writing out the compiler's internal generated abstract syntax tree (AST) and symbol table to a precompiled header file. [6]
Visual Assist is tightly integrated into Visual Studio, which uses a different extensibility model to Visual Studio Code. Until Visual Studio 2022, Visual Studio was a 32-bit application, constraining memory to a maximum of 4GB. It is common for developers to have multiple plugins loaded into Visual Studio, and the Visual Assist developers ...
The Emscripten SDK can compile any LLVM-supported languages (such as C, C++ or Rust, among others) source code into a binary file which runs in the same sandbox as JavaScript code. [note 2] Emscripten provides bindings for several commonly used environment interfaces like WebGL. As of version 8, a standalone Clang can compile C and C++ to Wasm ...
LLVM allows code to be compiled statically, as it is under the traditional GCC system, or left for late-compiling from the IR to machine code via just-in-time compilation (JIT), similar to Java. The type system consists of basic types such as integer or floating-point numbers and five derived types : pointers , arrays , vectors , structures ...
Using #pragma once allows the C preprocessor to include a header file when it is needed and to ignore an #include directive otherwise. This has the effect of altering the behavior of the C preprocessor itself, and allows programmers to express file dependencies in a simple fashion, obviating the need for manual management.
It is similar in concept to using *& (reference to a pointer) in standard C++, and (in function declarations) corresponds to the ref keyword applied to types in C#, or ByRef in Visual Basic .NET. C++/CLI uses a ^% syntax to indicate a tracking reference to a handle. The following code shows an example of the use of tracking references.