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//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=BUFFER):-shaderobj -vk
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=BUFFER):-shaderobj
struct NonCStyle
{
int x;
__init(int x)
{
this.x = x;
}
}
struct CLike
{
NonCStyle nonCStyleMember;
int x;
int y;
// compiler synthesizes:
// __init(NonCStyle nonCStyleMember, int x = {}, int y = {});
}
//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0 0], stride=4):out,name=outputBuffer
RWStructuredBuffer<int> outputBuffer;
void test()
{
// case 1: initialized with synthesized ctor call, but CLike::x and CLike::y are default initialized
// and `c1` is now `{1, 0, 0}`.
CLike c1 = {NonCStyle(1)};
// case 2: initialized with synthesized ctor call, CLike::y are default initialized
CLike c2 = {NonCStyle(1), 2};
// case 3: initialized with synthesized ctor call
CLike c3 = {NonCStyle(1), 2, 3};
outputBuffer[0] = c1.nonCStyleMember.x;
// BUFFER: 1
outputBuffer[1] = c1.x;
// BUFFER-NEXT: 0
outputBuffer[2] = c1.y;
// BUFFER-NEXT: 0
outputBuffer[3] = c2.nonCStyleMember.x;
// BUFFER-NEXT: 1
outputBuffer[4] = c2.x;
// BUFFER-NEXT: 2
outputBuffer[5] = c2.y;
// BUFFER-NEXT: 0
outputBuffer[6] = c3.nonCStyleMember.x;
// BUFFER-NEXT: 1
outputBuffer[7] = c3.x;
// BUFFER-NEXT: 2
outputBuffer[8] = c3.y;
// BUFFER-NEXT: 3
}
[shader("compute")]
void computeMain()
{
test();
}
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