[flang-commits] [clang] [flang] [flang][Driver] Let the linker fail on multiple definitions of main() (PR #73124)

Tom Eccles via flang-commits flang-commits at lists.llvm.org
Fri Dec 1 04:29:44 PST 2023


tblah wrote:

Since this patch, I can no longer build spec2006 gromacs and calculix because they supply their own main function in a C file, then link using flang-new: leading to another definition of `main()`  from the runtime. Do I need to use a special flag to avoid linking to libFortran_main?

https://github.com/llvm/llvm-project/pull/73124


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