| // RUN: %clang_cc1 %s -pedantic -ast-dump -verify | FileCheck %s |
| |
| __constant int g1; // expected-error {{variable in constant address space must be initialized}} |
| __constant int g2 = 0; |
| |
| struct X { |
| int x; |
| //CHECK: CXXConstructorDecl |
| //CHECK-NOT: used |
| //CHECK-SAME: X 'void (){{.*}} __generic' |
| X() /*__generic*/ : x(0) {} |
| //CHECK: CXXConstructorDecl {{.*}} used X 'void (){{.*}} __private' |
| X() __private : x(0) {} |
| //CHECK: CXXConstructorDecl {{.*}} used X 'void (){{.*}} __global' |
| X() __global : x(0) {} |
| constexpr X() __constant : x(0) {} |
| constexpr X(int x) __constant : x(x) {} |
| }; |
| |
| __global X gx; |
| |
| //expected-note@+2{{candidate constructor (the implicit copy constructor) not viable: no known conversion from 'int' to 'const __generic Y' for 1st argument}} |
| //expected-note@+1{{candidate constructor (the implicit move constructor) not viable: no known conversion from 'int' to '__generic Y' for 1st argument}} |
| struct Y { |
| int y; |
| Y() __generic = default; // expected-note{{candidate constructor not viable: requires 0 arguments, but 1 was provided}} |
| }; |
| |
| kernel void k() { |
| __constant X cx1; |
| __constant X cx2(1); |
| __local X lx; |
| __private X x; |
| |
| __private X tx = X(); |
| |
| __private Y py; |
| __constant Y cy1; // expected-error{{variable in constant address space must be initialized}} |
| __constant Y cy2(1); // expected-error{{no matching constructor for initialization of '__constant Y'}} |
| } |
| |
| struct Z { |
| int z; |
| // The address space is deduced to be __generic if omitted |
| Z() = default; // expected-note{{previous definition is here}} |
| Z() __generic = default; // expected-error {{constructor cannot be redeclared}} |
| |
| Z() __private = default; |
| Z() __local = default; |
| Z() __global = default; |
| // Can't default constexpr constructors |
| constexpr Z() __constant : z(0) {} |
| }; |
| |
| struct W { |
| int w; |
| constexpr W() __constant = default; // expected-error {{defaulted definition of default constructor is not constexpr}} |
| }; |