[PATCH] D74531: [WebAssembly] Emit PCH __clang_ast in custom section

[Sam Clegg via Phabricator via llvm-commits]

sbc100 added a comment.



> Thanks! I'll try this way. My only concern is whether the order of custom sections are guaranteed.

If you simple create the extra section right there in the WasmObjectFileWriter it will be in the right order.  I wasn't recommending creating an extra section at the llvm level.


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  https://reviews.llvm.org/D74531/new/

https://reviews.llvm.org/D74531