Compiler inspection relies on `try_compile`'s `COPY_FILE` option to copy
the `.wasm` file because the `.js` does not have the `INFO:size` string.
Issue: #27421
LLD automatically resolves newly encountered symbols using object files
previously encountered. Also, the Emscripten compiler driver invokes
the LLD linker with `--whole-archive ... --no-whole-archive` around all
the libraries. Therefore we should not repeat any.
Issue: #27232
Suggested-by: Marc Chevrier <marc.chevrier@gmail.com>