rjmccall added a subscriber: scanon. rjmccall added a comment. That's a really useful concept, and given that it exists, I agree that we shouldn't invent something else. The fact that it covers local variables with constant initializers that happen to be `const` seems really unfortunate, though. @scanon, any opinions here about how important it is to give consistent semantics to a floating-point expression in a static local initializer in C and C++ under `#pragma STDC FENV_ACCESS`?
Note that we'll need to implement the C semantics in any case, which I'm pretty sure means we need to track whether an expression is in a constant initializer or not — we need to constant-evaluate `1.0 / 3.0` as the initializer of a static local but refuse to do so as the initializer of an auto local — so I'm not sure the implementation gets all that much simpler based on our decision for C++. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D87528/new/ https://reviews.llvm.org/D87528 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
