Fix sign with fast math

cppalliance · Jun 11, 2024 · b8e0a1b · b8e0a1b
1 parent 3f9aaba
commit b8e0a1b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/boost/decimal/decimal64_fast.hpp b/include/boost/decimal/decimal64_fast.hpp
@@ -1131,14 +1131,14 @@ constexpr auto operator*(Integer lhs, decimal64_fast rhs) noexcept
 
 constexpr auto d64_fast_div_impl(decimal64_fast lhs, decimal64_fast rhs, decimal64_fast& q, decimal64_fast& r) noexcept -> void
 {
+    const bool sign {lhs.isneg() != rhs.isneg()};
+
     #ifndef BOOST_DECIMAL_FAST_MATH
     // Check pre-conditions
     constexpr decimal64_fast zero {0, 0};
     constexpr decimal64_fast nan {boost::decimal::direct_init_d64(boost::decimal::detail::d64_fast_snan, 0, false)};
     constexpr decimal64_fast inf {boost::decimal::direct_init_d64(boost::decimal::detail::d64_fast_inf, 0, false)};
 
-    const bool sign {lhs.isneg() != rhs.isneg()};
-
     const auto lhs_fp {fpclassify(lhs)};
     const auto rhs_fp {fpclassify(rhs)};