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struct Base {
int t;
};
struct Foo : public Base {
int x;
Base b;
void foo();
};
void foo() {
Foo F{.x = 2, .b.t = 0};
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-1):10 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC1 %s
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-2):18 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC1 %s
// CHECK-CC1: COMPLETION: b : [#Base#]b
// CHECK-CC1-NEXT: COMPLETION: x : [#int#]x
// CHECK-CC1-NOT: foo
// CHECK-CC1-NOT: t
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-8):20 %s -o - | FileCheck -check-prefix=CHECK-NESTED %s
// CHECK-NESTED: COMPLETION: t : [#int#]t
Base B = {.t = 2};
auto z = [](Base B) {};
z({.t = 1});
z(Base{.t = 2});
z((Base){.t = 2});
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-5):14 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-4):7 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-4):11 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-4):13 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s
// CHECK-CC2: COMPLETION: t : [#int#]t
auto zr = [](const Base &B) {};
zr({.t = 1});
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-1):8 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-REF %s
// CHECK-REF: COMPLETION: t : [#int#]t
Foo G1{.b = {.t = 0}};
Foo G2{.b{.t = 0}};
Foo G3{b: {.t = 0}};
// RUN: %clang_cc1 -code-completion-at=%s:%(line-3):17 -fsyntax-only -code-completion-patterns %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-NESTED-2 %s
// RUN: %clang_cc1 -code-completion-at=%s:%(line-3):14 -fsyntax-only -code-completion-patterns %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-NESTED-2 %s
// RUN: %clang_cc1 -code-completion-at=%s:%(line-3):15 -fsyntax-only -code-completion-patterns %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-NESTED-2 %s
// CHECK-NESTED-2: COMPLETION: t : [#int#]t
}
// Handle templates
template <typename T>
struct Test { T x; };
template <>
struct Test<int> {
int x;
char y;
};
void bar() {
Test<char> T{.x = 2};
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-1):17 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC3 %s
// CHECK-CC3: COMPLETION: x : [#T#]x
Test<int> X{.x = 2};
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-1):16 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC4 %s
// CHECK-CC4: COMPLETION: x : [#int#]x
// CHECK-CC4-NEXT: COMPLETION: y : [#char#]y
}
template <typename T>
void aux() {
Test<T> X{.x = T(2)};
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-1):14 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC3 %s
}
namespace signature_regression {
// Verify that an old bug is gone: passing an init-list as a constructor arg
// would emit overloads as a side-effect.
struct S{int x;};
int wrongFunction(S);
int rightFunction();
int dummy = wrongFunction({1});
int x = rightFunction();
// RUN: %clang_cc1 -fsyntax-only -code-completion-at=%s:%(line-1):25 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-SIGNATURE-REGRESSION %s
// CHECK-SIGNATURE-REGRESSION-NOT: OVERLOAD: [#int#]wrongFunction
// CHECK-SIGNATURE-REGRESSION: OVERLOAD: [#int#]rightFunction
// CHECK-SIGNATURE-REGRESSION-NOT: OVERLOAD: [#int#]wrongFunction
}
struct WithAnon {
int outer;
struct { int inner; };
};
auto TestWithAnon = WithAnon { .inner = 2 };
// RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:%(line-1):33 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC5 %s
// CHECK-CC5: COMPLETION: inner : [#int#]inner
// CHECK-CC5: COMPLETION: outer : [#int#]outer
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