[flang-commits] [flang] [flang] Inherit target specific code for BIND(C) types on Windows (PR #129579)

via flang-commits flang-commits at lists.llvm.org
Thu Mar 6 05:04:14 PST 2025


https://github.com/jeanPerier commented:

Looking at godbolt with C examples, it seems Windows 64 does not have the same ABI when it comes to passing structs by value, it seems they must be passed in memory in more cases on windows: https://godbolt.org/z/sYMP7T3rr

Can you point to the ABI specification document link (I am not familiar with windows ABI to double check from the documentation)?

https://github.com/llvm/llvm-project/pull/129579


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