DPCT1055
Contents
DPCT1055#
Message#
Vector types with size 1 are migrated to the corresponding fundamental types, which cannot be inherited. You need to rewrite the code.
Detailed Help#
The warning message is emitted when vector type with size 1 is inherited by a class or struct in the original code. Since the vector type with size 1 is migrated to the corresponding fundamental type in DPC++ and the fundamental type cannot be inherited, you need to rewrite the code.
Suggestions to Fix#
You can declare a new field with the corresponding fundamental type, for example int for int1, in the class/struct and override the required operators.
For example, the following migrated SYCL* code:
1 class MyClass : int {
2 ...
3 }
is manually adjusted to:
1 class MyClass {
2 int x;
3 MyClass operator+(const MyClass& y) { ... }
4 MyClass operator=(const MyClass& y){...}...
5 }