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UnrealEngine/Engine/Source/ThirdParty/Intel/ISPC/ispc-1.24.0/tests/lit-tests/err-deref.ispc
2025-05-18 13:04:45 +08:00

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// RUN: not %{ispc} --target=host --nowrap --nostdlib %s -o - 2>&1 | FileCheck %s
// CHECK: Error: Member operator "." can't be used with expression of "uniform int32" type
int func(int *a) {
a.x = 0;
}
// CHECK: Error: Member operator "->" can't be used with expression of "uniform int32" type
int foo(int *a) {
a->x = 0;
}
// CHECK: Error: Member operator "." can't be applied to pointer type
struct Foo { int x; };
int func1(Foo *a) {
a.x = 0;
}
// CHECK: Error: Member operator "->" can't be applied to non-pointer type "varying struct Foo3"
struct Foo3 { int x; };
int func3(Foo3 a) {
a->x = 0;
}
// CHECK: Error: Illegal to dereference non-pointer type "varying float"
float func4(float a) {
*a = 0;
return 0;
}