30 lines
873 B
HLSL
30 lines
873 B
HLSL
// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -x hlsl -std=hlsl202x -o - -fsyntax-only %s -verify
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extern groupshared float f;
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extern float groupshared f; // Ok, redeclaration?
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// expected-error@+1 {{return type cannot be qualified with address space}}
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auto l = []() -> groupshared void {};
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// expected-error@+1 {{expected a type}}
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auto l2 = []() -> groupshared {};
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float groupshared [[]] i = 12;
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float groupshared const i2 = 12;
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void foo() {
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l();
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}
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extern groupshared float f;
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const float cf = f;
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// expected-error@+1 {{'auto' return without trailing return type; deduced return types are a C++14 extension}}
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auto func() {
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return f;
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}
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void other() {
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// NOTE: groupshared and const are stripped off thanks to lvalue to rvalue conversions and we deduce float for the return type.
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auto l = [&]() { return f; };
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auto l2 = [&]() { return cf; };
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}
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