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Searched refs:constexpr (Results 1 – 25 of 1345) sorted by relevance

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/external/clang/test/CXX/expr/expr.const/
Dp2-0x.cpp28 constexpr NonConstexpr2(); // expected-note {{here}}
46 constexpr UndefinedConstexpr();
47 static constexpr int undefinedConstexpr1(); // expected-note {{here}}
55 static constexpr const int &id_ref(const int &n) { in id_ref()
61 constexpr const int *address_of(const int &a) { in address_of()
64 constexpr const int *return_param(int n) { // expected-note {{declared here}} in return_param()
78 constexpr T(const int &r) : in T()
83 constexpr int n = 0;
84 constexpr T t1(n); // ok
85 …constexpr T t2(0); // expected-error {{must be initialized by a constant expression}} expected-not…
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Dp5-0x.cpp9 constexpr A(int i) : val(i) { } in A()
10 constexpr operator int() const { return val; } in operator int()
11 constexpr operator long() const { return 43; } in operator long()
16 constexpr A a = 42;
23 constexpr OK() {} in OK()
24 constexpr operator int() const { return 8; } in operator int()
25 } constexpr ok;
28 constexpr Explicit() {} in Explicit()
29 constexpr explicit operator int() const { return 4; } // expected-note 4{{here}} in operator int()
30 } constexpr expl;
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/external/libcxx/test/support/
Dpropagate_const_helpers.h6 constexpr const int &operator*() const { return i_; }
7 constexpr int &operator*() { return i_; }
8 constexpr const int *get() const { return &i_; } in get()
9 constexpr int *get() { return &i_; } in get()
10 constexpr const int *operator->() const { return &i_; }
11 constexpr int *operator->() { return &i_; }
13 constexpr X(int i) : i_(i) {} in X()
20 constexpr const int &operator*() const { return i_; }
21 constexpr int &operator*() { return i_; }
22 constexpr const int *get() const { return &i_; } in get()
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/external/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/
Dp1.cpp13 constexpr int i1 = 0;
14 constexpr int f1() { return 0; } in f1()
16 constexpr static int mi1 = 0;
19 constexpr int s1::mi2 = 0;
23 constexpr extern int i2; // expected-error {{constexpr variable declaration must be a definition}}
25 constexpr notlit nl1; // expected-error {{constexpr variable cannot have non-literal type 'const no…
27 void f2(constexpr int i) {} // expected-error {{function parameter cannot be constexpr}} in f2()
30 …constexpr int mi1; // expected-error {{non-static data member cannot be constexpr; did you intend …
31 static constexpr int mi2;
37 …mutable constexpr int mi3 = 3; // expected-error-re {{non-static data member cannot be constexpr{{…
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Dp3.cpp17 constexpr Literal() {} in Literal()
31 constexpr T();
32 constexpr int f() const;
35 …virtual constexpr int ExplicitlyVirtual() const { return 0; } // expected-error {{virtual function… in ExplicitlyVirtual()
37 …constexpr int ImplicitlyVirtual() const { return 0; } // expected-error {{virtual function cannot … in ImplicitlyVirtual()
39 …virtual constexpr int OutOfLineVirtual() const; // expected-error {{virtual function cannot be con…
42 …constexpr NonLiteral NonLiteralReturn() const { return {}; } // expected-error {{constexpr functio… in NonLiteralReturn()
43 constexpr void VoidReturn() const { return; } in VoidReturn()
47 constexpr ~T(); // expected-error {{destructor cannot be marked constexpr}}
49 constexpr F NonLiteralReturn2; // ok until definition
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Dp4.cpp17 constexpr Literal() {} in Literal()
25 constexpr S(int, N::C) {} in S()
26 …constexpr S(int, NonLiteral, N::C) {} // expected-error {{constexpr constructor's 2nd parameter ty… in S()
27 …constexpr S(int, NonLiteral = 42) {} // expected-error {{constexpr constructor's 2nd parameter typ… in S()
30 constexpr S() = default;
31 constexpr S(Literal) = delete;
38 …constexpr T() {} // expected-error {{constexpr constructor not allowed in struct with virtual base… in T()
45 …constexpr C() {} // expected-error {{constexpr constructor not allowed in class with virtual base … in C()
51 constexpr U() in U()
62 constexpr V() { in V()
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Dp5.cpp7 constexpr int f(void *) { return 0; } in f()
8 constexpr int f(...) { return 1; } in f()
9 constexpr int g1() { return f(0); } in g1()
10 constexpr int g2(int n) { return f(n); } in g2()
11 constexpr int g3(int n) { return f(n*0); } in g3()
14 constexpr int c = 5;
15 constexpr int h() { return c; } in h()
17 constexpr int c = 0;
18 constexpr int g4() { return N::h(); } in g4()
31 constexpr int f(bool b) in f()
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Dp6.cpp17 constexpr Literal() {} in Literal()
27 constexpr int ImplicitlyVirtual() const { return 0; } in ImplicitlyVirtual()
30 constexpr int a = ImplicitVirtualFromDependentBase<S>().ImplicitlyVirtual(); // expected-error {{co…
31 constexpr int b = ImplicitVirtualFromDependentBase<T>().ImplicitlyVirtual(); // ok
32 constexpr int c = ImplicitVirtualFromDependentBase<S>().ImplicitVirtualFromDependentBase<S>::Implic…
35 constexpr R F() const { return 0; } in F()
37 constexpr int d = ConstexprMember<int>().F(); // ok
38 constexpr int e = ConstexprMember<NonLiteral>().F(); // expected-error {{constant expression}} expe…
41 constexpr ConstexprCtor(P...) {} in ConstexprCtor()
43 constexpr ConstexprCtor<> f1() { return {}; } // ok in f1()
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Dp9.cpp5 constexpr int a = 0;
9 constexpr int *b = &i;
12 constexpr int &c = i;
15 constexpr int (*d)(int) = 0;
20 constexpr int ni1; // expected-error {{default initialization of an object of const type 'const int…
21 constexpr struct C { C(); } ni2; // expected-error {{cannot have non-literal type 'const struct C'}…
22 constexpr double &ni3; // expected-error {{declaration of reference variable 'ni3' requires an init…
24 constexpr int nc1 = i; // expected-error {{constexpr variable 'nc1' must be initialized by a consta…
25 constexpr C nc2 = C(); // expected-error {{cannot have non-literal type 'const C'}}
27 constexpr int &nc3 = f(); // expected-error {{constexpr variable 'nc3' must be initialized by a con…
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/external/clang/test/SemaCXX/
Dconstant-expression-cxx11.cpp13 template<typename T> constexpr T id(const T &t) { return t; } in id()
14 template<typename T> constexpr T min(const T &a, const T &b) { in min()
17 template<typename T> constexpr T max(const T &a, const T &b) { in max()
20 template<typename T, size_t N> constexpr T *begin(T (&xs)[N]) { return xs; } in begin()
21 template<typename T, size_t N> constexpr T *end(T (&xs)[N]) { return xs + N; } in end()
24 constexpr int zero() const { return 0; } in zero()
38 constexpr B *p = &d;
39 constexpr C *q = &d;
45 constexpr B &pp = d;
46 constexpr C &qq = d;
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Dconstant-expression-cxx1y.cpp5 constexpr S(int);
11 constexpr int &get(int n) { return arr[n]; } in get()
12 constexpr const int &get(int n) const { return arr[n]; } in get()
20 constexpr int e() {{{{}} return 5; }} in e()
24 constexpr int f() { in f()
28 constexpr S(E e) : e(e) {} in f()
29 constexpr int get() { return e; } in f()
38 constexpr int g(int k) { in g()
45 constexpr int h(int n) { in h()
49 constexpr int i(int n) { in i()
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Dconstexpr-printing.cpp4 constexpr int extract(const S &s);
7 constexpr S() : n(extract(*this)), m(0) {} // expected-note {{in call to 'extract(s1)'}} in S()
8 constexpr S(int k) : n(k), m(extract(*this)) {} in S()
12 constexpr int extract(const S &s) { return s.n; } // expected-note {{read of object outside its lif… in extract()
14 constexpr S s1; // ok
16 constexpr S s1; // expected-error {{constant expression}} expected-note {{in call to 'S()'}} in f()
17 constexpr S s2(10); in f()
23 constexpr T() : arr() {} in T()
27 constexpr U(const int *p) : T(), another(), p(p) {} in U()
28 constexpr U(const U &u) : T(), another(), p(u.p) {} in U()
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Dbuiltin-assume-aligned.cpp4 constexpr int *p = 0;
6 constexpr int *k = (int *) __builtin_assume_aligned(p, 16, n = 5);
8 constexpr void *l = __builtin_assume_aligned(p, 16);
12 constexpr int *c = (int *) __builtin_assume_aligned(p, 16);
16 constexpr void *m = __builtin_assume_aligned(&n, 16);
20 constexpr void *q1 = __builtin_assume_aligned(&n, 4, 2);
23 constexpr void *q2 = __builtin_assume_aligned(&n, 4, -2);
24 constexpr void *q3 = __builtin_assume_aligned(&n, 4, 4);
25 constexpr void *q4 = __builtin_assume_aligned(&n, 4, -4);
30 constexpr void *r1 = __builtin_assume_aligned(&ar1[2], 16);
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/external/clang/test/CXX/basic/basic.types/
Dp10.cpp9 constexpr void f() {} in f()
15 constexpr int f1(double) { return 0; } in f1()
19 constexpr int f2(S &) { return 0; } in f2()
24 static constexpr BeingDefined& t = beingdefined;
34 constexpr Incomplete incomplete = {}; // expected-error {{constexpr variable cannot have non-litera…
35 constexpr Incomplete incomplete2[] = {}; // expected-error {{constexpr variable cannot have non-lit…
36 constexpr ClassTemp<int> classtemplate = {};
37 constexpr ClassTemp<int> classtemplate2[] = {};
43 constexpr int f(UserProvDtor) { return 0; } // expected-error {{'UserProvDtor' is not a literal typ… in f()
45 constexpr NonTrivDtor();
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/external/clang/test/CodeGenCXX/
Dconst-init-cxx11.cpp9 constexpr U(int x) : x(x) {} in U()
10 constexpr U(const char *y) : y(y) {} in U()
15 constexpr A(int n, double d, int x) : n(n), d(d), u(x) {} in A()
16 constexpr A(int n, double d, const char *y) : n(n), d(d), u(y) {} in A()
20 extern constexpr A a(1, 2.0, 3);
23 extern constexpr A b(4, 5, "hello");
38 constexpr C() : c(0) {} in C()
46 constexpr D() : d(5) {} in D()
73 struct Test : Ts... { constexpr Test() : Ts()..., n(5) {} int n; }; in Test()
77 extern constexpr Test1 t1 = Test1();
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/external/clang/test/CXX/special/class.copy/
Dp13-0x.cpp6 constexpr Constexpr1() : n(0) {} in Constexpr1()
9 constexpr Constexpr1 c1a = Constexpr1(Constexpr1()); // ok
10 constexpr Constexpr1 c1b = Constexpr1(Constexpr1(c1a)); // ok
14 constexpr Constexpr2() = default;
15 constexpr Constexpr2(const Constexpr2 &o) : ce1(o.ce1) {} in Constexpr2()
19 constexpr Constexpr2 c2a = Constexpr2(Constexpr2()); // ok
20 constexpr Constexpr2 c2b = Constexpr2(Constexpr2(c2a)); // ok
27 constexpr Constexpr3 c3a = Constexpr3(Constexpr3()); // ok
28 constexpr Constexpr3 c3b = Constexpr3(Constexpr3(c3a)); // ok
31 constexpr NonConstexprCopy() = default;
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/external/clang/test/CXX/special/class.inhctor/
Dp2.cpp15 constexpr A(X<1>) {} in A()
17 explicit constexpr A(X<3>) {} // expected-note 4{{here}} in A()
22 constexpr A a0c { X<0>{} }; // expected-error {{must be initialized by a constant expression}} expe…
23 constexpr A a0ic = { X<0>{} }; // expected-error {{must be initialized by a constant expression}} e…
27 constexpr A a1c { X<1>{} };
28 constexpr A a1ic = { X<1>{} };
32 constexpr A a2c { X<2>{} }; // expected-error {{must be initialized by a constant expression}} expe…
33 constexpr A a2ic = { X<2>{} }; // expected-error {{constructor is explicit}}
37 constexpr A a3c { X<3>{} };
38 constexpr A a3ic = { X<3>{} }; // expected-error {{constructor is explicit}}
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/external/skia/src/core/
DSkICCPriv.h17 static constexpr size_t kICCHeaderSize = 132;
20 static constexpr size_t kICCTagTableEntrySize = 12;
22 static constexpr uint32_t kRGB_ColorSpace = SkSetFourByteTag('R', 'G', 'B', ' ');
23 static constexpr uint32_t kCMYK_ColorSpace = SkSetFourByteTag('C', 'M', 'Y', 'K');
24 static constexpr uint32_t kGray_ColorSpace = SkSetFourByteTag('G', 'R', 'A', 'Y');
25 static constexpr uint32_t kDisplay_Profile = SkSetFourByteTag('m', 'n', 't', 'r');
26 static constexpr uint32_t kInput_Profile = SkSetFourByteTag('s', 'c', 'n', 'r');
27 static constexpr uint32_t kOutput_Profile = SkSetFourByteTag('p', 'r', 't', 'r');
28 static constexpr uint32_t kColorSpace_Profile = SkSetFourByteTag('s', 'p', 'a', 'c');
29 static constexpr uint32_t kXYZ_PCSSpace = SkSetFourByteTag('X', 'Y', 'Z', ' ');
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/external/libcxx/test/std/experimental/utilities/tuple/tuple.apply/
Dconstexpr_types.pass.cpp22 constexpr int f_int_0() { return 1; } in f_int_0()
23 constexpr int f_int_1(int x) { return x; } in f_int_1()
24 constexpr int f_int_2(int x, int y) { return (x + y); } in f_int_2()
28 constexpr A_int_0() {} in A_int_0()
29 constexpr int operator()() const { return 1; } in operator ()()
34 constexpr A_int_1() {} in A_int_1()
35 constexpr int operator()(int x) const { return x; } in operator ()()
40 constexpr A_int_2() {} in A_int_2()
41 constexpr int operator()(int x, int y) const { return (x + y); } in operator ()()
51 constexpr Tuple t{}; in test_0()
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/external/libcxx/test/std/utilities/utility/pairs/pairs.pair/
Dnot_constexpr_cxx11.fail.cpp20 constexpr explicit ExplicitT(int x) : value(x) {} in ExplicitT()
21 constexpr explicit ExplicitT(ExplicitT const& o) : value(o.value) {} in ExplicitT()
26 constexpr ImplicitT(int x) : value(x) {} in ImplicitT()
27 constexpr ImplicitT(ImplicitT const& o) : value(o.value) {} in ImplicitT()
35 constexpr int x = 42; in main()
36 constexpr P default_p{}; in main()
37 constexpr P copy_p(default_p); in main()
38 … constexpr P const_U_V(x, x); // expected-error {{must be initialized by a constant expression}} in main()
39 constexpr P U_V(42, 101); // expected-error {{must be initialized by a constant expression}} in main()
43 constexpr std::pair<int, int> other; in main()
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/external/clang/test/CXX/drs/
Ddr14xx.cpp16 constexpr A() {} in A()
18 constexpr A a = A();
23 constexpr B() = default;
25 constexpr B b = B();
31 constexpr C c = C();
33 constexpr void f() { C c; } in f()
46 friend constexpr A::A() noexcept;
47 friend constexpr B::B() noexcept; // expected-error {{follows non-constexpr declaration}}
48 friend constexpr C::C() noexcept;
49 friend constexpr D::D() noexcept;
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/external/clang/test/CXX/special/class.ctor/
Dp6-0x.cpp12 constexpr NonConstexpr1 nc1 = NonConstexpr1(); // ok, does not call constructor
13 constexpr NonConstexpr2 nc2 = NonConstexpr2(); // ok, does not call constructor
14 constexpr NonConstexpr2a nc2a = NonConstexpr2a(); // ok, does not call constructor
15 constexpr int nc2_a = NonConstexpr2().nl.a; // ok
16 constexpr int nc2a_a = NonConstexpr2a().a; // ok
18 …friend constexpr NonConstexpr1::NonConstexpr1(); // expected-error {{follows non-constexpr declara…
19 …friend constexpr NonConstexpr2::NonConstexpr2(); // expected-error {{follows non-constexpr declara…
23 constexpr Constexpr1 c1 = Constexpr1(); // ok
25 constexpr NonConstexpr3 nc3 = NonConstexpr3(); // expected-error {{non-literal type 'const NonConst…
30 constexpr Constexpr2 c2 = Constexpr2(); // ok
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/external/clang/test/CXX/stmt.stmt/stmt.select/stmt.if/
Dp2.cpp10 if constexpr(sizeof...(rs) > 0) in g()
19 if constexpr (true) in f()
31 if constexpr (false) in f()
43 if constexpr (5) {} // expected-error {{cannot be narrowed}} in f()
46 if constexpr (N) {} // expected-error {{cannot be narrowed}} in g()
56 if constexpr (sizeof(T) == 1 && sizeof(x) == 1) in f()
63 if constexpr (sizeof(T) == 1) in g()
64 if constexpr (sizeof(x) == 1) in g()
80 case 4: if constexpr(sizeof(n) == 4) return; in in_switch()
81 if constexpr(sizeof(n) == 4) in in_switch()
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/external/clang/test/SemaTemplate/
Dconstexpr-instantiate.cpp5 template<typename T> static constexpr T get() { return T(); } in get()
11 constexpr int j = A::get<int>();
13 template<typename T> constexpr int consume(T);
17 template<typename T> constexpr int consume(T) { return 0; } in consume()
19 constexpr int l = consume(0);
21 …constexpr int m = k; // expected-error {{constant expression}} expected-note {{initializer of 'k'}}
25 template<typename T> constexpr T f(T n) { return n; } in f()
36 template<typename T> constexpr T f(T n) { return n; } in f()
46 template<typename T> constexpr T f(T t) { return t; } in f()
65 constexpr int m = S<int>::k; // ok
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/external/swiftshader/third_party/subzero/src/
DIceAssemblerARM32.cpp33 static constexpr IValueT kWordSize = sizeof(WordType);
36 static constexpr IValueT B0 = 1;
37 static constexpr IValueT B1 = 1 << 1;
38 static constexpr IValueT B2 = 1 << 2;
39 static constexpr IValueT B3 = 1 << 3;
40 static constexpr IValueT B4 = 1 << 4;
41 static constexpr IValueT B5 = 1 << 5;
42 static constexpr IValueT B6 = 1 << 6;
43 static constexpr IValueT B7 = 1 << 7;
44 static constexpr IValueT B8 = 1 << 8;
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