| 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:11:10 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC1 %s |
| // RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:11:18 %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:11:20 %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:22:14 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s |
| // RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:24:7 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s |
| // RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:25:11 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s |
| // RUN: %clang_cc1 -fsyntax-only -code-completion-patterns -code-completion-at=%s:26:13 %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-CC2 %s |
| // CHECK-CC2: 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:33:17 -fsyntax-only -code-completion-patterns %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-NESTED-2 %s |
| // RUN: %clang_cc1 -code-completion-at=%s:34:14 -fsyntax-only -code-completion-patterns %s -o - -std=c++2a | FileCheck -check-prefix=CHECK-NESTED-2 %s |
| // RUN: %clang_cc1 -code-completion-at=%s:35:15 -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:51:17 %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:54:16 %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:62:14 %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:73:25 %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 |
| } |
| |