emscripten-core / emscripten-core/emscripten

Identical Code Folding support

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Description

Hi!

We added '-faddrsig' to compilation flags and '-Wl,--icf' to link flags, but got 'wasm-ld: error: unknow argument: --icf'.

Is Identical Code Folding currently supported? This should greatly reduce size of resulting wasm files.

Looking forward to a reply.

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