GNU Compiler Collection Reviews and Details

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Social recommendations and mentions

• Avoid the Temptation of Header-Only Libraries

  If you’re using gcc or clang, you can use the weak attribute; if you’re using MSVC, you’re out of luck since no equivalent attribute exists. - Source: dev.to / 8 months ago

• Code Coverage Testing in Autotools

  Part of the gcc compiler tools is gcov, the GNU code coverage tool. This can be integrated into your build to provide code coverage reports. - Source: dev.to / 8 months ago

• Attributes in C23 and C++

  Prior to C23 or C++11, the only way to attach attributes was using compiler-specific syntax such as __attribute__ for gcc and clang, or __declspec for MSVC. - Source: dev.to / about 1 year ago

• dotnet cross-platform interop with C via Environment.ProcessId system call

  I want to compile C program for various operating systems from one machine, that's why on macOS M1 I use zig drop-in replacement compiler (can be used on Linux, Windows too) for cross-platform compilation. There are also clang, gcc (usually pre-installed on macOS and Linux). For Windows there are Visual Studio installer or mingw (which installs gcc). - Source: dev.to / over 1 year ago

• S2S Compilers: Understanding Switch Case Statements

  If you are turning your source code into languages such as C or C++, it is required to have great understanding and knowledge of C/C++. Since these languages also have compilers be it GNU Compiler Collection or Clang, we have to do a lot of digging and researching around their features and functionalities. There is a lot of benefit in that once the target codebase grows and developers start reusing the target... - Source: dev.to / over 1 year ago

• How to call Fortran routines from JavaScript with Node.js

  In order to compile Fortran programs, you'll need a Fortran compiler. In this post, we'll be using GNU Fortran (GFortran) to compile Fortran code. GFortran is an implementation of the Fortran programming language in the widely used GNU Compiler Collection (GCC), an open-source project maintained under the umbrella of the GNU Project. To check whether GFortran is already installed. - Source: dev.to / almost 2 years ago

• 📣 Had a call with Reddit to discuss pricing. Bad news for third-party apps, their announced pricing is close to Twitter's pricing, and Apollo would have to pay Reddit $20 million per year to keep running as-is.

  You can use the website, on mobile or desktop. It works fine. I don't get why people think that if they can't use some 3rd party app to access Reddit they'll ... I dunno, browse the archives at gcc.gnu.org or something. There is nothing else like Reddit. Source: about 3 years ago

• In you opinion is it better to code the arduino in the arduino language or c++, and do you prefer the arduino IDE or vs code IDE

  It even uses a completely vanilla C++ compiler, with avr-libc and Arduino's own libraries and framework. Source: about 3 years ago

• x64 Assembly: Multithreading from Scratch Part 1: Hello World!

  In this tutorial I'm using the GNU assembler gas with intel syntax along the the GNU linker. - Source: dev.to / over 3 years ago

• Is there a road map on what to do after learning a programming language ?

  But basically get yourself an editor (like notepad++ or VSCode) and a compiler (https://gcc.gnu.org). Write some code and compile it to an executable. There, you made a program. Source: over 3 years ago

• bash not working on VS Code app?

  I believe the make command is something that is included in the CS50 codespace only. You would need to compile your code using something else like gcc or another C compiler. Source: over 3 years ago

• We Need to Know LR and Recursive Descent Parsing Techniques

  You're misinformed. Clang also has a custom parser. Both gcc and clang have great support for new standards, though as those standards are evolving some features aren't there yet (but none of the missing features have anything to do with parsing difficulties). You can find lots of detail on feature coverage at https://gcc.gnu.org . - Source: Hacker News / over 3 years ago

• Microcontrollers in the real world

  The underlying 'Arduino IDE' compiler is not written by Arduino, it is GCC with extensions (some written by Arduino). See https://gcc.gnu.org/. But even that varies. For example if you are programming ARM micros such as the 32-bit Teensy family, it will be a different version of GCC with ARM extensions. The GCC compiler is widely used commercially and has been for many years. Arduino the company was smart to use it. Source: over 3 years ago

• GCC now includes Modula-2 and Rust. Do they work on OpenBSD?

  Seems a nice way to bury a lede :) No links back to GCC including the languages, and a look at https://gcc.gnu.org/ doesn't reveal it either, even if you click on changes for GCC 13. - Source: Hacker News / over 3 years ago

• Ready to miss a semi colon and spend the next hour stressing over what went wrong?

  GCC was originally written by Richard Stallman as the C compiler his (wildly successful) attempt to create a free-as-in-freedom UNIX clone. It has been ported to other Unix systems, but those usually come with clang. Source: over 3 years ago

• can't tkae this shit anymore

  I think most people just use GCC which works with both C and C++. Source: over 3 years ago

• Decompiling x86 Deep Neural Network Executables

  I don't have a ms windows pc available nor the time to setup cross compilation for one rn. (Assuming you meant an executable file for one of those with 'exe'). However you ahould be able be able to compile one for yourself by downloading, from e.g. https://nn-512.com/browse/DenseNet121, one of the generated C files and compiling it with GCC[0]. [0]: https://gcc.gnu.org/. - Source: Hacker News / almost 4 years ago

• Doubts about the standard library

  Gcc distributions are here: https://gcc.gnu.org/. Source: almost 4 years ago

• Question about Gentoo: security and compiling things from source

  The GNU compiler collection (part of the GNU userspace toolset and the reason that pedants call the whole OS GNU/Linux) has been one of the cornerstones of Linux systems basically since its inception, although these days there's other compilers like clang and llvm available too. Source: almost 4 years ago

• What is the point of free and open source software?

  One illustration of this came in 2015 when Stallman decided he Would rather prevent the Gnu Compiler Collection from supporting modern IDE features like symbol completion, than allow GCC front ends to be paired with free-but-not-copyleft backends like LLVM and Clang: "Since LLVM and Clang are not copylefted, they invite nonfree extensions. They are a gaping hole in the defensive wall around our city." Allowing... - Source: dev.to / almost 4 years ago

• Lubuntu Compiler?

  Yes gcc is a supported compiler for anywhere in Debian & Ubuntu, which includes Lubuntu & LXQt of course. It's the full GNU C compiler which I've only ever used from CLI (command line). Were you expecting a GUI for it? Source: almost 4 years ago