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MSVC code generation quality is almost on par with GCC and Clang. It doesn't quite support C99 and probably never will. The toolchain is not nearly as powerful or flexible as Mingw-w64. For instance, import libs are still mandatory (for outdated historical reasons), unlike Mingw-w64 where they're completely optional. 16.
Nov 7, 2011 · GCC is a fine compiler, and can produce code that has pretty much the same performance, if not better, than MSVC. It is missing some low-level Windows-specific features though. Apart from this, to answer your questions: To get VS to use GCC as a compiler, you'd pretty much need to turn to makefiles or custom build steps all the way.
MSVC is doing the compilation job significantly faster than MinGW-w64. The DLL sizes are comparable, if optimization is set to "-O2" for MinGW-w64, with "-O3" the DLLs from MinGW-w64 are larger. Binary files compiled with MinGW-w64 are performing significantly better than those compiled with MSVC.
MinGW because it's the closest to GCC and gives me a good indication of whether or not my code will compile cross-platform without having to wait for the build system. My code has to run on OSX, Linux and Windows. Visual C++ because it often has higher performance with math calculations than MinGW. It's often comparable to GCC on Linux though.
Those particular functions just don't exist, despite beeing part of the STL. mingw-w64 doesn't have that problem. Some people say newer versions of mingw's gcc fix that but I don't think that is true. The exception models aren't a problem per se, just that support and implementation seem to vary, especially between mingw and mingw-w64.
May 12, 2023 · The MinGW standard library printf() is slower than the one provide by Windows API. But it's more compatible with other platforms in some cases. Try building with __USE_MINGW_ANSI_STDIO set to 0, either by using compiler flag -D__USE_MINGW_ANSI_STDIO=0 like this. gcc -O3 example.c -D__USE_MINGW_ANSI_STDIO=0. or by inserting.
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Apr 22, 2016 · MSVC is doing the compilation job significantly faster than MinGW-w64. The DLL sizes are comparable, if optimization is set to "-O2" for MinGW-w64, with "-O3" the DLLs from MinGW-w64 are larger. Binary files compiled with MinGW-w64 are performing significantly better than those compiled with MSVC.
