31 lines
1.4 KiB
HLSL
31 lines
1.4 KiB
HLSL
// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.3-library -x hlsl -fsyntax-only -verify %s
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// Some bad declarations
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hlsl::vector ShouldWorkSomeday; // expected-error{{use of alias template 'hlsl::vector' requires template arguments}}
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hlsl::vector<1> BadVec; // expected-error{{template argument for template type parameter must be a type}}
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// expected-note@*:* {{template is declared here}}
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// expected-note@*:* {{template parameter is declared here}}
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hlsl::vector<int, float> AnotherBadVec; // expected-error{{template argument for non-type template parameter must be an expression}}
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// expected-note@*:* {{template parameter is declared here}}
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hlsl::vector<int, 2, 3> YABV; // expected-error{{too many template arguments for alias template 'vector'}}
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// expected-note@*:* {{template is declared here}}
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// This code is rejected by clang because clang puts the HLSL built-in types
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// into the HLSL namespace.
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namespace hlsl {
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struct vector {}; // expected-error {{redefinition of 'vector'}}
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}
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// This code is rejected by dxc because dxc puts the HLSL built-in types
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// into the global space, but clang will allow it even though it will shadow the
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// vector template.
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struct vector {}; // expected-note {{candidate found by name lookup is 'vector'}}
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vector<int,2> VecInt2; // expected-error {{reference to 'vector' is ambiguous}}
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// expected-note@*:* {{candidate found by name lookup is 'hlsl::vector'}}
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