44 lines
1.1 KiB
Common Lisp
44 lines
1.1 KiB
Common Lisp
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//RUN: %clang_cc1 %s -triple spir -cl-std=clc++ -verify -fsyntax-only
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//RUN: %clang_cc1 %s -triple spir -cl-std=clc++ -verify -fsyntax-only -DFUNCPTREXT
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#ifdef FUNCPTREXT
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#pragma OPENCL EXTENSION __cl_clang_function_pointers : enable
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//expected-no-diagnostics
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#endif
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// Check that pointer to member functions are diagnosed
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// unless specific clang extension is enabled.
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struct C {
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void f(int n);
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};
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typedef void (C::*p_t)(int);
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template <class T> struct remove_reference { typedef T type; };
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template <class T> struct remove_reference<T &> { typedef T type; };
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template <typename T>
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void templ_test() {
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typename remove_reference<T>::type *ptr;
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#ifndef FUNCPTREXT
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//expected-error@-2{{pointers to functions are not allowed}}
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#endif
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}
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void test() {
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void (C::*p)(int);
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#ifndef FUNCPTREXT
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//expected-error@-2{{pointers to functions are not allowed}}
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#endif
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p_t p1;
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#ifndef FUNCPTREXT
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//expected-error@-2{{pointers to functions are not allowed}}
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#endif
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templ_test<int (&)()>();
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#ifndef FUNCPTREXT
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//expected-note@-2{{in instantiation of function template specialization}}
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#endif
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}
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