132 lines
4.7 KiB
Common Lisp
132 lines
4.7 KiB
Common Lisp
// RUN: %clang_cc1 -fsyntax-only -verify %s
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#pragma OPENCL EXTENSION cl_khr_fp16 : enable
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// Disallowed: parameters with type
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// bool, half, size_t, ptrdiff_t, intptr_t, and uintptr_t
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// or a struct / union with any of these types in them
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// TODO: Ban int types, size_t, ptrdiff_t ...
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kernel void bool_arg(bool x) { } // expected-error{{'bool' cannot be used as the type of a kernel parameter}}
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kernel void half_arg(half x) { } // expected-error{{'half' cannot be used as the type of a kernel parameter}}
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typedef struct ContainsBool // expected-note{{within field of type 'ContainsBool' declared here}}
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{
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bool x; // expected-note{{field of illegal type 'bool' declared here}}
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} ContainsBool;
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kernel void bool_in_struct_arg(ContainsBool x) { } // expected-error{{'ContainsBool' (aka 'struct ContainsBool') cannot be used as the type of a kernel parameter}}
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typedef struct FooImage2D // expected-note{{within field of type 'FooImage2D' declared here}}
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{
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image2d_t imageField; // expected-note{{field of illegal type 'image2d_t' declared here}}
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} FooImage2D;
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kernel void image_in_struct_arg(FooImage2D arg) { } // expected-error{{struct kernel parameters may not contain pointers}}
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typedef struct Foo // expected-note{{within field of type 'Foo' declared here}}
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{
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int* ptrField; // expected-note{{field of illegal pointer type 'int *' declared here}}
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} Foo;
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kernel void pointer_in_struct_arg(Foo arg) { } // expected-error{{struct kernel parameters may not contain pointers}}
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typedef union FooUnion // expected-note{{within field of type 'FooUnion' declared here}}
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{
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int* ptrField; // expected-note{{field of illegal pointer type 'int *' declared here}}
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} FooUnion;
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kernel void pointer_in_union_arg(FooUnion arg) { }// expected-error{{union kernel parameters may not contain pointers}}
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typedef struct NestedPointer // expected-note 2 {{within field of type 'NestedPointer' declared here}}
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{
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int x;
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struct InnerNestedPointer
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{
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int* ptrField; // expected-note 3 {{field of illegal pointer type 'int *' declared here}}
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} inner; // expected-note 3 {{within field of type 'struct InnerNestedPointer' declared here}}
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} NestedPointer;
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kernel void pointer_in_nested_struct_arg(NestedPointer arg) { }// expected-error{{struct kernel parameters may not contain pointers}}
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struct NestedPointerComplex // expected-note{{within field of type 'NestedPointerComplex' declared here}}
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{
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int foo;
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float bar;
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struct InnerNestedPointerComplex
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{
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int innerFoo;
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int* innerPtrField; // expected-note{{field of illegal pointer type 'int *' declared here}}
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} inner; // expected-note{{within field of type 'struct InnerNestedPointerComplex' declared here}}
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float y;
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float z[4];
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};
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kernel void pointer_in_nested_struct_arg_complex(struct NestedPointerComplex arg) { }// expected-error{{struct kernel parameters may not contain pointers}}
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typedef struct NestedBool // expected-note 2 {{within field of type 'NestedBool' declared here}}
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{
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int x;
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struct InnerNestedBool
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{
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bool boolField; // expected-note 2 {{field of illegal type 'bool' declared here}}
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} inner; // expected-note 2 {{within field of type 'struct InnerNestedBool' declared here}}
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} NestedBool;
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kernel void bool_in_nested_struct_arg(NestedBool arg) { } // expected-error{{'NestedBool' (aka 'struct NestedBool') cannot be used as the type of a kernel parameter}}
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// Warning emitted again for argument used in other kernel
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kernel void bool_in_nested_struct_arg_again(NestedBool arg) { } // expected-error{{'NestedBool' (aka 'struct NestedBool') cannot be used as the type of a kernel parameter}}
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// Check for note with a struct not defined inside the struct
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typedef struct NestedBool2Inner
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{
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bool boolField; // expected-note{{field of illegal type 'bool' declared here}}
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} NestedBool2Inner;
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typedef struct NestedBool2 // expected-note{{within field of type 'NestedBool2' declared here}}
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{
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int x;
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NestedBool2Inner inner; // expected-note{{within field of type 'NestedBool2Inner' (aka 'struct NestedBool2Inner') declared here}}
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} NestedBool2;
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kernel void bool_in_nested_struct_2_arg(NestedBool2 arg) { } // expected-error{{'NestedBool2' (aka 'struct NestedBool2') cannot be used as the type of a kernel parameter}}
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struct InnerInner
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{
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int* foo;
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bool x;
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};
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struct Valid
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{
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float c;
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float d;
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};
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struct Inner
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{
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struct Valid v;
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struct InnerInner a;
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struct Valid g;
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struct InnerInner b;
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};
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struct AlsoUser // expected-note{{within field of type 'AlsoUser' declared here}}
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{
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float x;
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struct Valid valid1;
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struct Valid valid2;
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struct NestedPointer aaaa; // expected-note{{within field of type 'struct NestedPointer' declared here}}
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};
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kernel void pointer_in_nested_struct_arg_2(struct Valid valid, struct NestedPointer arg, struct AlsoUser also) { } // expected-error 2 {{struct kernel parameters may not contain pointers}}
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