[PATCH] D82387: [flang] add RTBuilder

[David Truby via Phabricator via llvm-commits]

DavidTruby added a comment.

Is there a reason to use `float _Complex` here at all? The C++ standard (29.5.4 of C++17) guarantees that `std::complex<float>` and `float _Complex` are layout compatible and can be reinterpret_casted to each other so even if these functions are intended to be callable from C/interoperable with _Complex in C code, it'd be better to use std::complex<float> on the C++ side.


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https://reviews.llvm.org/D82387