On Thu, 18 Jan 2024, 09:18 Rajeev Bansal, wrote: > Thanks Jonathan. I have C++ code as well in my project, it looks like iwyu > is compatible with llvm+clang compiler, any idea it will work with gcc as > well? > I'm not sure what you mean. As I said, it is a clang-based tool. It works with both C and C++. No, it won't work with GCC. It uses clang libraries. > Thanks, > -Rajeev > > On Thu, Jan 18, 2024 at 2:33 PM Jonathan Wakely > wrote: > >> >> >> On Wed, 17 Jan 2024, 23:47 Rajeev Bansal via Gcc-help, < >> gcc-help@gcc.gnu.org> wrote: >> >>> Hi All, >>> >>> I am looking for someone help on header file inclusion in C/CPP code. >>> Can >>> gcc help me to report the unnecessary inclusion of header files in my >>> project? If not what are the other ways I can do it? >>> >> >> No, gcc can't help with this. But there's a clang-based tool for it: >> https://include-what-you-use.org/ >> >> >> >>