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-rw-r--r--tests/language-feature/zero-initialize/struct-array.slang38
1 files changed, 38 insertions, 0 deletions
diff --git a/tests/language-feature/zero-initialize/struct-array.slang b/tests/language-feature/zero-initialize/struct-array.slang
new file mode 100644
index 000000000..1f1b8eede
--- /dev/null
+++ b/tests/language-feature/zero-initialize/struct-array.slang
@@ -0,0 +1,38 @@
+//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -entry computeMain -emit-spirv-directly -allow-glsl -xslang -zero-initialize
+//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-cpu -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+//TEST(smoke,compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-dx12 -use-dxil -compute -entry computeMain -allow-glsl -xslang -zero-initialize
+
+//TEST_INPUT:ubuffer(data=[0], stride=4):out,name=outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+struct MyStruct_base
+{
+ int a;
+};
+struct MyStruct : MyStruct_base
+{
+ int b;
+ int c;
+};
+[numthreads(1, 1, 1)]
+void computeMain(int3 dispatchThreadID: SV_DispatchThreadID)
+{
+
+ Array<MyStruct, 3> myStructs;
+
+// BUF: 1
+ outputBuffer[0] = true
+ && myStructs[0].a == 0
+ && myStructs[0].b == 0
+ && myStructs[0].c == 0
+
+ && myStructs[1].a == 0
+ && myStructs[1].b == 0
+ && myStructs[1].c == 0
+
+ && myStructs[2].a == 0
+ && myStructs[2].b == 0
+ && myStructs[2].c == 0
+ ;
+}