llvm-project

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// RUN: %clang_cc1 %s -ffake-address-space-map -emit-llvm -o - | FileCheck -check-prefix=FAKE %s
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// RUN: %clang_cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm -o - | FileCheck -check-prefix=AMDGCN %s
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typedef struct {
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    int i;
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    float f; // At non-zero offset.
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} ArrayStruct;
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__constant ArrayStruct constant_array_struct = { 0, 0.0f };
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typedef struct {
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    __constant float* constant_float_ptr;
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} ConstantArrayPointerStruct;
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// FAKE: %struct.ConstantArrayPointerStruct = type { ptr addrspace(2) }
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// FAKE: addrspace(2) constant %struct.ConstantArrayPointerStruct { ptr addrspace(2) getelementptr (i8, ptr addrspace(2) @constant_array_struct, i64 4) }
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// AMDGCN: %struct.ConstantArrayPointerStruct = type { ptr addrspace(4) }
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// AMDGCN: addrspace(4) constant %struct.ConstantArrayPointerStruct { ptr addrspace(4) getelementptr (i8, ptr addrspace(4) @constant_array_struct, i64 4) }
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// Bug  18567
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__constant ConstantArrayPointerStruct constant_array_pointer_struct = {
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    &constant_array_struct.f
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};
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__kernel void initializer_cast_is_valid_crash()
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{
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  unsigned char v512[64] = {
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      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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      0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00
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  };
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}
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