================ @@ -9,7 +9,7 @@ #ifndef LLVM_LIBC_SRC_FENV_FEUPDATEENV_H #define LLVM_LIBC_SRC_FENV_FEUPDATEENV_H -#include <fenv.h> +#include "hdr/fenv_t.h" ---------------- lntue wrote: Add `libc.hdr.fenv_t` to its direct dependency. https://github.com/llvm/llvm-project/pull/88467