so im trying to compile C code using gcc but it always uses clang instead an clang has some errors how do i make it use gcc when i run gcc main.c and c .
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MacBook Air 13″, macOS 10.15
If you have not installed GNU v9 C compiler, then that gcc is a hard-link to clang and an older GNU C compatibility suite. Unless you have code that is GNU C dependent, I would recommend clang (not gcc) as it is what I use exclusively. Keeping the GNU C v9 compilation environment and its dependencies separate from the Xcode/Command Line Tools compilation environment is non-trivial.
How to remove gcc command linking to clang
