forked from OSchip/llvm-project
21 lines
667 B
C
21 lines
667 B
C
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// RUN: clang -parse-ast-check %s
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typedef __attribute__(( ocu_vector_type(2) )) float float2;
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typedef __attribute__(( ocu_vector_type(3) )) float float3;
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typedef __attribute__(( ocu_vector_type(4) )) float float4;
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static void test() {
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float2 vec2;
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float3 vec3;
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float4 vec4;
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float f;
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vec2.z; // // expected-error {{vector component access exceeds type 'float2'}}
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vec2.rgba; // // expected-error {{vector component access exceeds type 'float2'}}
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vec4.rgba;
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vec4.rgbc; // // expected-error {{illegal vector component name 'c'}}
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vec3 = vec4.rgb; // legal, shorten
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f = vec2.x; // legal, shorten
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vec4 = (float4){ 1,2,3,4 };
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}
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