On Thu, May 15, 2025 at 9:17 AM Tomasz Kamiński <tkami...@redhat.com> wrote:
> The previous check `_GLIBCXX_FORMAT_F128 != 1` was passing if > _GLIBCXX_FORMAT_F128 was not defined, i.e. evaluted to zero. > > This broke sparc-sun-solaris2.11 and x86_64-darwin. > > PR libstdc++/119246 > > libstdc++-v3/ChangeLog: > > * include/std/format: Updated check for _GLIBCXX_FORMAT_F128. > --- > This was committed to the trunk. > libstdc++-v3/include/std/format | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libstdc++-v3/include/std/format > b/libstdc++-v3/include/std/format > index f0b0252255d..bfda5895e0c 100644 > --- a/libstdc++-v3/include/std/format > +++ b/libstdc++-v3/include/std/format > @@ -2973,7 +2973,7 @@ namespace __format > }; > #endif > > -#if defined(__SIZEOF_FLOAT128__) && _GLIBCXX_FORMAT_F128 != 1 > +#if defined(__SIZEOF_FLOAT128__) && _GLIBCXX_FORMAT_F128 > 1 > // Reuse __formatter_fp<C>::format<__format::__flt128_t, Out> for > __float128. > // This formatter is not declared if _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT > is true, > // as __float128 when present is same type as __ieee128, which may be > same as > -- > 2.49.0 > >
