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libstdc++: Fix -Wnarrowing warnings

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libstdc++-v3/ChangeLog:

	* include/bits/fs_path.h (path::_List::type()): Avoid narrowing
	conversion.
	* include/std/chrono (operator+(const year&, const years&)):
	Likewise.
This commit is contained in:
Jonathan Wakely 2020-09-10 18:47:08 +01:00
parent f9189e1088
commit b6b9fd4af9
2 changed files with 2 additions and 2 deletions
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2
libstdc++-v3/include/bits/fs_path.h
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@ -667,7 +667,7 @@ namespace __detail
~_List() = default;
_Type type() const noexcept
{ return _Type{reinterpret_cast<uintptr_t>(_M_impl.get()) & 0x3}; }
{ return _Type(reinterpret_cast<uintptr_t>(_M_impl.get()) & 0x3); }
void type(_Type) noexcept;

2
libstdc++-v3/include/std/chrono
View file

@ -1591,7 +1591,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
friend constexpr year
operator+(const year& __x, const years& __y) noexcept
{ return year{int{__x} + __y.count()}; }
{ return year{int{__x} + static_cast<int>(__y.count())}; }
friend constexpr year
operator+(const years& __x, const year& __y) noexcept