diff options
Diffstat (limited to 'lib/builtins/fixxfdi.c')
| -rw-r--r-- | lib/builtins/fixxfdi.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/builtins/fixxfdi.c b/lib/builtins/fixxfdi.c index 4783c0101740..a7a0464feb9d 100644 --- a/lib/builtins/fixxfdi.c +++ b/lib/builtins/fixxfdi.c @@ -24,6 +24,13 @@ // eeee | 1mmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm // mmmm mmmm mmmm +#if defined(_MSC_VER) && !defined(__clang__) +// MSVC throws a warning about 'unitialized variable use' here, +// disable it for builds that warn-as-error +#pragma warning(push) +#pragma warning(disable : 4700) +#endif + COMPILER_RT_ABI di_int __fixxfdi(long double a) { const di_int di_max = (di_int)((~(du_int)0) / 2); const di_int di_min = -di_max - 1; @@ -40,4 +47,8 @@ COMPILER_RT_ABI di_int __fixxfdi(long double a) { return (r ^ s) - s; } +#if defined(_MSC_VER) && !defined(__clang__) +#pragma warning(pop) +#endif + #endif // !_ARCH_PPC |