diff options
Diffstat (limited to 'libcxx/test/std')
18 files changed, 25 insertions, 0 deletions
diff --git a/libcxx/test/std/depr/depr.c.headers/complex.h.pass.cpp b/libcxx/test/std/depr/depr.c.headers/complex.h.pass.cpp index 0e3fd3e990b..4effd9653e5 100644 --- a/libcxx/test/std/depr/depr.c.headers/complex.h.pass.cpp +++ b/libcxx/test/std/depr/depr.c.headers/complex.h.pass.cpp @@ -14,4 +14,5 @@ int main() { std::complex<double> d; + (void)d; } diff --git a/libcxx/test/std/depr/depr.c.headers/tgmath_h.pass.cpp b/libcxx/test/std/depr/depr.c.headers/tgmath_h.pass.cpp index 965a8de3c56..91727b6cc72 100644 --- a/libcxx/test/std/depr/depr.c.headers/tgmath_h.pass.cpp +++ b/libcxx/test/std/depr/depr.c.headers/tgmath_h.pass.cpp @@ -14,6 +14,7 @@ int main() { std::complex<double> cd; + (void)cd; double x = sin(1.0); (void)x; // to placate scan-build } diff --git a/libcxx/test/std/experimental/optional/optional.syn/optional_includes_initializer_list.pass.cpp b/libcxx/test/std/experimental/optional/optional.syn/optional_includes_initializer_list.pass.cpp index 8cf11b553e7..b8fba47f7e7 100644 --- a/libcxx/test/std/experimental/optional/optional.syn/optional_includes_initializer_list.pass.cpp +++ b/libcxx/test/std/experimental/optional/optional.syn/optional_includes_initializer_list.pass.cpp @@ -19,4 +19,5 @@ int main() using std::experimental::optional; std::initializer_list<int> list; + (void)list; } diff --git a/libcxx/test/std/experimental/utilities/tuple/header.tuple.synop/includes.pass.cpp b/libcxx/test/std/experimental/utilities/tuple/header.tuple.synop/includes.pass.cpp index d37557a7b17..5cfb15e3df2 100644 --- a/libcxx/test/std/experimental/utilities/tuple/header.tuple.synop/includes.pass.cpp +++ b/libcxx/test/std/experimental/utilities/tuple/header.tuple.synop/includes.pass.cpp @@ -16,4 +16,5 @@ int main() { std::tuple<int> x(1); + (void)x; } diff --git a/libcxx/test/std/iterators/predef.iterators/move.iterators/move.iter.ops/move.iter.op.const/default.pass.cpp b/libcxx/test/std/iterators/predef.iterators/move.iterators/move.iter.ops/move.iter.op.const/default.pass.cpp index ba1406ada28..404e02cd7b1 100644 --- a/libcxx/test/std/iterators/predef.iterators/move.iterators/move.iter.ops/move.iter.op.const/default.pass.cpp +++ b/libcxx/test/std/iterators/predef.iterators/move.iterators/move.iter.ops/move.iter.op.const/default.pass.cpp @@ -25,6 +25,7 @@ void test() { std::move_iterator<It> r; + (void)r; } int main() @@ -38,6 +39,7 @@ int main() #if TEST_STD_VER > 14 { constexpr std::move_iterator<const char *> it; + (void)it; } #endif } diff --git a/libcxx/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.cons/default.pass.cpp b/libcxx/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.cons/default.pass.cpp index 2162f8c2bce..88fd0def5a8 100644 --- a/libcxx/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.cons/default.pass.cpp +++ b/libcxx/test/std/iterators/predef.iterators/reverse.iterators/reverse.iter.ops/reverse.iter.cons/default.pass.cpp @@ -25,6 +25,7 @@ void test() { std::reverse_iterator<It> r; + (void)r; } int main() @@ -37,6 +38,7 @@ int main() #if TEST_STD_VER > 14 { constexpr std::reverse_iterator<const char *> it; + (void)it; } #endif } diff --git a/libcxx/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/default.pass.cpp b/libcxx/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/default.pass.cpp index 22f2967f328..10bba08ea41 100644 --- a/libcxx/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/default.pass.cpp +++ b/libcxx/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/default.pass.cpp @@ -32,6 +32,7 @@ template <typename T, bool isTrivial = std::is_trivially_default_constructible_v struct test_trivial { void operator ()() const { constexpr std::istream_iterator<T> it; + (void)it; } }; @@ -50,6 +51,7 @@ int main() assert(it == T()); #if TEST_STD_VER >= 11 constexpr T it2; + (void)it2; #endif } diff --git a/libcxx/test/std/iterators/stream.iterators/istreambuf.iterator/istreambuf.iterator.cons/default.pass.cpp b/libcxx/test/std/iterators/stream.iterators/istreambuf.iterator/istreambuf.iterator.cons/default.pass.cpp index 74aa6f2ab51..c71ee409969 100644 --- a/libcxx/test/std/iterators/stream.iterators/istreambuf.iterator/istreambuf.iterator.cons/default.pass.cpp +++ b/libcxx/test/std/iterators/stream.iterators/istreambuf.iterator/istreambuf.iterator.cons/default.pass.cpp @@ -30,6 +30,7 @@ int main() assert(it == T()); #if TEST_STD_VER >= 11 constexpr T it2; + (void)it2; #endif } { @@ -38,6 +39,7 @@ int main() assert(it == T()); #if TEST_STD_VER >= 11 constexpr T it2; + (void)it2; #endif } } diff --git a/libcxx/test/std/language.support/support.initlist/support.initlist.access/access.pass.cpp b/libcxx/test/std/language.support/support.initlist/support.initlist.access/access.pass.cpp index f6fd5564f55..cadae24cb77 100644 --- a/libcxx/test/std/language.support/support.initlist/support.initlist.access/access.pass.cpp +++ b/libcxx/test/std/language.support/support.initlist/support.initlist.access/access.pass.cpp @@ -57,5 +57,6 @@ int main() A test1 = {3, 2, 1}; #if TEST_STD_VER > 11 constexpr B test2 = {3, 2, 1}; + (void)test2; #endif // TEST_STD_VER > 11 } diff --git a/libcxx/test/std/language.support/support.initlist/support.initlist.range/begin_end.pass.cpp b/libcxx/test/std/language.support/support.initlist/support.initlist.range/begin_end.pass.cpp index 102ed64fef9..abb07dc9977 100644 --- a/libcxx/test/std/language.support/support.initlist/support.initlist.range/begin_end.pass.cpp +++ b/libcxx/test/std/language.support/support.initlist/support.initlist.range/begin_end.pass.cpp @@ -55,5 +55,6 @@ int main() A test1 = {3, 2, 1}; #if TEST_STD_VER > 11 constexpr B test2 = {3, 2, 1}; + (void)test2; #endif // TEST_STD_VER > 11 } diff --git a/libcxx/test/std/numerics/c.math/ctgmath.pass.cpp b/libcxx/test/std/numerics/c.math/ctgmath.pass.cpp index 9e10690e3ca..24908ff03dc 100644 --- a/libcxx/test/std/numerics/c.math/ctgmath.pass.cpp +++ b/libcxx/test/std/numerics/c.math/ctgmath.pass.cpp @@ -14,6 +14,7 @@ int main() { std::complex<double> cd; + (void)cd; double x = std::sin(0); ((void)x); // Prevent unused warning } diff --git a/libcxx/test/std/numerics/complex.number/ccmplx/ccomplex.pass.cpp b/libcxx/test/std/numerics/complex.number/ccmplx/ccomplex.pass.cpp index 4b89414686b..3e215c8bf3c 100644 --- a/libcxx/test/std/numerics/complex.number/ccmplx/ccomplex.pass.cpp +++ b/libcxx/test/std/numerics/complex.number/ccmplx/ccomplex.pass.cpp @@ -14,4 +14,5 @@ int main() { std::complex<double> d; + (void)d; } diff --git a/libcxx/test/std/thread/thread.mutex/thread.once/thread.once.onceflag/default.pass.cpp b/libcxx/test/std/thread/thread.mutex/thread.once/thread.once.onceflag/default.pass.cpp index 21011ed17cd..62f1b784b7d 100644 --- a/libcxx/test/std/thread/thread.mutex/thread.once/thread.once.onceflag/default.pass.cpp +++ b/libcxx/test/std/thread/thread.mutex/thread.once/thread.once.onceflag/default.pass.cpp @@ -20,10 +20,12 @@ int main() { { std::once_flag f; + (void)f; } #if TEST_STD_VER >= 11 { constexpr std::once_flag f; + (void)f; } #endif } diff --git a/libcxx/test/std/utilities/optional/optional.syn/optional_includes_initializer_list.pass.cpp b/libcxx/test/std/utilities/optional/optional.syn/optional_includes_initializer_list.pass.cpp index 687625e8b67..57903020fed 100644 --- a/libcxx/test/std/utilities/optional/optional.syn/optional_includes_initializer_list.pass.cpp +++ b/libcxx/test/std/utilities/optional/optional.syn/optional_includes_initializer_list.pass.cpp @@ -19,4 +19,5 @@ int main() using std::optional; std::initializer_list<int> list; + (void)list; } diff --git a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/UTypes.pass.cpp b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/UTypes.pass.cpp index 06284df5664..fed27aa84ff 100644 --- a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/UTypes.pass.cpp +++ b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/UTypes.pass.cpp @@ -147,6 +147,7 @@ int main() #if TEST_STD_VER > 11 { constexpr std::tuple<Empty> t0{Empty()}; + (void)t0; } { constexpr std::tuple<A, A> t(3, 2); diff --git a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/alloc.pass.cpp b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/alloc.pass.cpp index b262f3cacec..bf66da1626a 100644 --- a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/alloc.pass.cpp +++ b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/alloc.pass.cpp @@ -102,6 +102,8 @@ int main() using T = NonDefaultConstructible<>; T v(42); std::tuple<T, T> t(v, v); + (void)t; std::tuple<T, T> t2(42, 42); + (void)t2; } } diff --git a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/default.pass.cpp b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/default.pass.cpp index fa2f116f771..731946608ba 100644 --- a/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/default.pass.cpp +++ b/libcxx/test/std/utilities/tuple/tuple.tuple/tuple.cnstr/default.pass.cpp @@ -49,6 +49,7 @@ int main() { { std::tuple<> t; + (void)t; } { std::tuple<int> t; @@ -88,6 +89,7 @@ int main() } { constexpr std::tuple<> t; + (void)t; } { constexpr std::tuple<int> t; diff --git a/libcxx/test/std/utilities/utility/synopsis.pass.cpp b/libcxx/test/std/utilities/utility/synopsis.pass.cpp index 5f5b4eeaad5..009b65cbbe5 100644 --- a/libcxx/test/std/utilities/utility/synopsis.pass.cpp +++ b/libcxx/test/std/utilities/utility/synopsis.pass.cpp @@ -17,5 +17,6 @@ int main() { std::initializer_list<int> x; + (void)x; } |
