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0a3a22fe66
OpenCL is different from AltiVec in the way it supports vector literals. OpenCL is strict with regards to semantic checks. For example, implicit conversions and explicit casts between vectors of different types are disallowed. Fixes PR10975. Submitted by: Anton Lokhmotov <Anton.lokhmotov@gmail.com> llvm-svn: 140270
14 lines
590 B
Common Lisp
14 lines
590 B
Common Lisp
// RUN: %clang_cc1 -verify %s
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typedef __attribute__(( ext_vector_type(4) )) float float4;
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typedef __attribute__(( ext_vector_type(4) )) int int4;
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typedef __attribute__(( ext_vector_type(8) )) int int8;
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void vector_literals_invalid()
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{
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int4 a = (int4)(1,2,3); // expected-error{{too few elements}}
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int4 b = (int4)(1,2,3,4,5); // expected-error{{excess elements in vector}}
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((float4)(1.0f))++; // expected-error{{cannot increment value of type 'float4'}}
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int8 d = (int8)(a,(float4)(1)); // expected-error{{initializing 'int' with an expression of incompatible type 'float4'}}
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}
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