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UnrealEngine/Engine/Source/ThirdParty/Intel/ISPC/ispc-1.24.0/tests/lit-tests/err-initexpr.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: Initializer list for array "varying int32[2][4]" must have no more than 2 elements (has 3)
int a[2][4] = { { 1, 2, 3 }, { 1, 2, 3, 4 }, 1 };
// CHECK: Error: Illegal to declare a global variable with unsized array dimensions that aren't set with an initializer expression
int a6[][];
// CHECK: Error: Inconsistent initializer expression list lengths make it impossible
int a5[2][] = { { 1, 2, 3 }, { 1, 2, 3, 4 } };
// CHECK: Error: Inconsistent initializer expression list lengths make it impossible to size unsized array dimensions
void foo() {
int b[2][] = { { 1, 2, 3 }, { 1, 2, 3, 4 } };
}
// CHECK: Error: Illegal to declare an unsized array variable without providing an initializer expression to set its size
void func1() { int a[][]; }
// CHECK: Error: Illegal to declare an unsized array variable without providing an initializer expression to set its size
int func2() {
int a[];
}
// CHECK: Error: Type conversion from "const uniform int32" to "uniform int32 * varying" for initializer is not possible
int voo() {
int * varying foo = 1l;
}