[PATCH] D118297: [clang] add Diag -Wasm-volatile for implied volatile asm stmts

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

The `volatile` qualifier is implied but makes the intention explicit. I agree that the user should not be punished (-Wasm-volatile) by writing `asm volatile("int3")` instead of `asm("int3")`.


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  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D118297/new/

https://reviews.llvm.org/D118297