Enable the -Wsign-compare warning to better support MSVC
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@289363 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -23,11 +23,11 @@ int main()
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T a[] = {5, 4, 3, 2, 1};
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v(a, N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v[i] == a[i]);
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v[i] = i;
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assert(v[i] == i);
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assert(v[i] == static_cast<int>(i));
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}
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}
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}
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@@ -23,7 +23,7 @@ int main()
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T a[] = {5, 4, 3, 2, 1};
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const unsigned N = sizeof(a)/sizeof(a[0]);
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const std::valarray<T> v(a, N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v[i] == a[i]);
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}
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@@ -49,7 +49,7 @@ int main()
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std::valarray<T> v2(a, N-2);
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v2 = v;
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assert(v2.size() == v.size());
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == v[i].size());
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for (std::size_t j = 0; j < v[i].size(); ++j)
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@@ -47,7 +47,7 @@ int main()
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std::valarray<T> v2(a, N-2);
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v2 = {T(1), T(2), T(3), T(4), T(5)};
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assert(v2.size() == N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == a[i].size());
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for (std::size_t j = 0; j < a[i].size(); ++j)
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@@ -53,7 +53,7 @@ int main()
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v2 = std::move(v);
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assert(v2.size() == N);
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assert(v.size() == 0);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == a[i].size());
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for (std::size_t j = 0; j < a[i].size(); ++j)
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@@ -46,7 +46,7 @@ int main()
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std::valarray<T> v(a, N);
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std::valarray<T> v2 = v;
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assert(v2.size() == v.size());
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == v[i].size());
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for (std::size_t j = 0; j < v[i].size(); ++j)
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@@ -25,7 +25,7 @@ int main()
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v = {1, 2, 3, 4, 5};
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assert(v.size() == N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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assert(v[i] == a[i]);
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}
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{
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@@ -34,7 +34,7 @@ int main()
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v = {1, 2, 3, 4, 5};
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assert(v.size() == N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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assert(v[i] == a[i]);
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}
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#endif // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
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@@ -51,7 +51,7 @@ int main()
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std::valarray<T> v2 = std::move(v);
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assert(v2.size() == N);
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assert(v.size() == 0);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == a[i].size());
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for (std::size_t j = 0; j < v2[i].size(); ++j)
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@@ -25,7 +25,7 @@ int main()
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v(a, N);
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assert(v.size() == N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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assert(v[i] == a[i]);
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}
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{
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@@ -34,7 +34,7 @@ int main()
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v(a, N);
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assert(v.size() == N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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assert(v[i] == a[i]);
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}
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{
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@@ -43,7 +43,7 @@ int main()
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const unsigned N = sizeof(a)/sizeof(a[0]);
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std::valarray<T> v(a, N);
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assert(v.size() == N);
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v[i].size() == a[i].size());
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for (std::size_t j = 0; j < v[i].size(); ++j)
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@@ -36,7 +36,7 @@ int main()
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std::valarray<T> v(a, N);
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std::valarray<T> v2 = ~v;
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assert(v2.size() == v.size());
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == v[i].size());
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for (std::size_t j = 0; j < v[i].size(); ++j)
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@@ -46,7 +46,7 @@ int main()
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std::valarray<T> v(a, N);
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std::valarray<T> v2 = -v;
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assert(v2.size() == v.size());
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == v[i].size());
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for (std::size_t j = 0; j < v[i].size(); ++j)
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@@ -46,7 +46,7 @@ int main()
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std::valarray<T> v(a, N);
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std::valarray<T> v2 = +v;
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assert(v2.size() == v.size());
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for (int i = 0; i < N; ++i)
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for (unsigned i = 0; i < N; ++i)
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{
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assert(v2[i].size() == v[i].size());
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for (std::size_t j = 0; j < v[i].size(); ++j)
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