What is the difference between GNU, GCC, and MinGW?
Jul 7, 2016 · MinGW stands for "Minimalist GNU for Windows" It is essentially a tool set that includes some GNU software, including a port of GCC. In summary, MinGW contains GCC …
What is the difference between g++ and gcc? - Stack Overflow
Oct 5, 2008 · According to GCC's online documentation link options and how g++ is invoked, g++ is roughly equivalent to gcc -xc++ -lstdc++ -shared-libgcc (the 1st is a compiler option, the 2nd …
What's the meaning of gcc '-c' and gcc '-o'? [duplicate]
Apr 2, 2017 · Those options do very different things: -c tells GCC to compile a source file into a .o object file. Without that option, it'll default to compiling and linking the code into a complete …
c++ - import std module with gcc-15 - Stack Overflow
Nov 30, 2024 · As mention in this gcc patches, the std module is built in gcc development branch. I build from source and try to use it in cmake project but it show std module not found. This is …
c++ - Difference between CC, gcc and g++? - Stack Overflow
Oct 4, 2009 · What are the difference between the 3 compilers CC, gcc, g++ when compiling C and C++ code in terms of assembly code generation, available libraries, language features, etc.?
How can I prevent GCC optimizing some statements in C?
Nov 24, 2023 · In order to make a page dirty (switching on the dirty bit in the page table entry), I touch the first bytes of the page like this: pageptr[0] = pageptr[0]; But in practice, GCC will …
Compiling a C++ program with GCC - Stack Overflow
17 By default, gcc selects the language based on the file extension, but you can force gcc to select a different language backend with the -x option thus: gcc -x c++ More options are …
What is the difference between clang (and LLVM) and gcc / g++?
Jul 19, 2014 · 135 gcc and g++ are the traditional GNU compilers for C and C++ code. Recently, clang (and clang++) using LLVM has been gaining popularity as an alternative compiler. What …
GCC and linking environment variables and flags - Stack Overflow
They have nothing to do with GCC. They are just a sort of convention on Unix, and accordingly are supported out-of-the-box in Unix family. I guess they became a convention because plain …
How do you get assembler output from C/C++ source in GCC?
Sep 26, 2008 · Use the -S option to gcc (or g++), optionally with -fverbose-asm which works well at the default -O0 to attach C names to asm operands as comments. It works less well at any …