================ @@ -0,0 +1,270 @@ +// RUN: %clang_cc1 -fexperimental-new-constant-interpreter -verify -std=c++20 %s +// RUN: %clang_cc1 -verify -std=c++20 %s + + + +static_assert(__builtin_nearbyint(1.1) == 1.0); +static_assert(__builtin_nearbyint(1.9) == 2.0); +static_assert(__builtin_nearbyint(-1.1) == -1.0); +static_assert(__builtin_nearbyint(-1.9) == -2.0); + +static_assert(__builtin_nearbyintf(1.1f) == 1.0f); ---------------- spavloff wrote:
Functions that depend on rounding mode. like `nearbyint`, should be tested with statis rounding mode. `#pragma STDC FENV_ROUND` may be used to set the mode. Although clang warns that the pragma is unsupported, it must correctly assign FPOptions in AST. https://github.com/llvm/llvm-project/pull/194327 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
