redgpu/ispc: Intel® Implicit SPMD Program Compiler

tests/func-tests/struct-zero-len-array-member.ispc

25 строк620 B

Aleksei Nurmukhametov

Create tests/func-tests

20 сен 2024, 23:22

20 сен 2024, 23:22e5c09ed

#include "test_static.isph"
// rule: skip on arch=xe64
struct Foo {
    float x;
    float a[0];
};



task void f_f(uniform float RET[], uniform float aFOO[]) {
    uniform int nFloats = 3+programCount;
    varying Foo * uniform ptr = (varying Foo * uniform)(uniform new varying int32[nFloats]);
    memset(ptr, 0, nFloats*sizeof(int32));
    
    for (uniform int i = 0; i < nFloats-1; ++i)
        ptr->a[i] = i;
    ptr->x = aFOO[programIndex]; 

    #pragma ignore warning(perf)
    RET[programIndex] = ptr->a[1+programIndex]; 
}

task void result(uniform float RET[]) {
    RET[programIndex] = 1 + programIndex;
}