forked from OSchip/llvm-project
49 lines
1.9 KiB
Common Lisp
49 lines
1.9 KiB
Common Lisp
// RUN: %clang_cc1 -cl-std=CL1.0 -fdeclare-opencl-builtins -finclude-default-header -verify %s
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// RUN: %clang_cc1 -cl-std=CL1.1 -fdeclare-opencl-builtins -finclude-default-header -verify %s
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// RUN: %clang_cc1 -cl-std=CL1.2 -fdeclare-opencl-builtins -finclude-default-header -verify %s
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// RUN: %clang_cc1 -cl-std=CL2.0 -fdeclare-opencl-builtins -finclude-default-header -verify %s
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// RUN: %clang_cc1 -cl-std=clc++ -fdeclare-opencl-builtins -finclude-default-header -verify %s
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void foo(){
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global int* ptr1 = NULL;
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#if defined(__OPENCL_CPP_VERSION__)
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// expected-error@+2{{cannot initialize a variable of type '__global int *__private' with an rvalue of type '__global void *'}}
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#endif
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global int* ptr2 = (global void*)0;
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constant int* ptr3 = NULL;
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#if defined(__OPENCL_CPP_VERSION__)
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// expected-error@+4{{cannot initialize a variable of type '__constant int *__private' with an rvalue of type '__global void *'}}
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#else
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// expected-error@+2{{initializing '__constant int *__private' with an expression of type '__global void *' changes address space of pointer}}
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#endif
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constant int* ptr4 = (global void*)0;
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#if __OPENCL_C_VERSION__ == CL_VERSION_2_0
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// Accept explicitly pointer to generic address space in OpenCL v2.0.
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global int* ptr5 = (generic void*)0;
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#endif
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#if defined(__OPENCL_CPP_VERSION__)
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// expected-error@+4{{cannot initialize a variable of type '__global int *__private' with an rvalue of type '__local void *'}}
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#else
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// expected-error@+2{{initializing '__global int *__private' with an expression of type '__local void *' changes address space of pointer}}
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#endif
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global int* ptr6 = (local void*)0;
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bool cmp = ptr1 == NULL;
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#if defined(__OPENCL_CPP_VERSION__)
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// expected-error@+4{{comparison of distinct pointer types ('__global int *' and '__local void *')}}
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#else
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// expected-error@+2{{comparison between ('__global int *' and '__local void *') which are pointers to non-overlapping address spaces}}
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#endif
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cmp = ptr1 == (local void*)0;
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cmp = ptr3 == NULL;
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}
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