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239 lines
9.3 KiB
Swift
239 lines
9.3 KiB
Swift
// %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) -import-objc-header %S/Inputs/overloaded_async_method.h %s -typecheck -verify
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// RUN: %empty-directory(%t)
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// RUN: %gyb %s -o %t/swift_to_c_pointer_conversions.swift
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// RUN: %line-directive %t/swift_to_c_pointer_conversions.swift -- %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) -import-objc-header %S/Inputs/c_pointer_conversions.h %t/swift_to_c_pointer_conversions.swift -typecheck -verify
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// REQUIRES: objc_interop
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func test_raw_ptr(ptr: UnsafeRawPointer) {
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char_ptr_func(ptr) // expected-error {{}}
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unsigned_char_ptr_func(ptr) // expected-error {{}}
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const_char_ptr_func(ptr) // Ok
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const_unsigned_char_ptr_func(ptr) // Ok
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% for Size in ['16', '32', '64']:
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int_${Size}_ptr_func(ptr) // expected-error {{}}
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uint_${Size}_ptr_func(ptr) // expected-error {{}}
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const_int_${Size}_ptr_func(ptr) // expected-error {{}}
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const_uint_${Size}_ptr_func(ptr) // expected-error {{}}
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% end
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}
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func test_mutable_raw_pointer(ptr: UnsafeMutableRawPointer) {
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char_ptr_func(ptr) // Ok
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unsigned_char_ptr_func(ptr) // Ok
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const_char_ptr_func(ptr) // Ok
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const_unsigned_char_ptr_func(ptr) // Ok
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% for Size in ['16', '32', '64']:
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int_${Size}_ptr_func(ptr) // expected-error {{}}
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uint_${Size}_ptr_func(ptr) // expected-error {{}}
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const_int_${Size}_ptr_func(ptr) // expected-error {{}}
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const_uint_${Size}_ptr_func(ptr) // expected-error {{}}
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% end
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}
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%for TestPtrSize in ['8', '16', '32', '64']:
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// Immutable pointers can be converted only to their immutable (regardless of sign) counterparts.
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func test_${TestPtrSize}_bit_ptrs(sptr: UnsafePointer<Int${TestPtrSize}>,
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uptr: UnsafePointer<UInt${TestPtrSize}>,
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osptr: UnsafePointer<Int${TestPtrSize}>?,
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ouptr: UnsafePointer<UInt${TestPtrSize}>?) {
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% for pointer in ['sptr', 'uptr']:
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char_ptr_func(${pointer}) // expected-error {{}}
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opt_char_ptr_func(${pointer}) // expected-error {{}}
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const_char_ptr_func(${pointer}) // Ok
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const_opt_char_ptr_func(${pointer}) // Ok
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unsigned_char_ptr_func(${pointer}) // expected-error {{}}
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unsigned_opt_char_ptr_func(${pointer}) // expected-error {{}}
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const_unsigned_char_ptr_func(${pointer}) // Ok
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const_opt_unsigned_char_ptr_func(${pointer}) // Ok
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% end
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% for pointer in ['osptr', 'ouptr']:
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opt_char_ptr_func(${pointer}) // expected-error {{}}
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const_opt_char_ptr_func(${pointer}) // Ok
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unsigned_opt_char_ptr_func(${pointer}) // expected-error {{}}
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const_opt_unsigned_char_ptr_func(${pointer}) // Ok
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% end
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% for pointer in ['sptr', 'uptr']:
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% for Size in ['16', '32', '64']:
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% if Size == TestPtrSize:
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int_${TestPtrSize}_ptr_func(${pointer}) // expected-error {{}}
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uint_${TestPtrSize}_ptr_func(${pointer}) // expected-error {{}}
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opt_int_${TestPtrSize}_ptr_func(${pointer}) // expected-error {{}}
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opt_uint_${TestPtrSize}_ptr_func(${pointer}) // expected-error {{}}
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const_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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% else:
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int_${Size}_ptr_func(${pointer}) // expected-error {{}}
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uint_${Size}_ptr_func(${pointer}) // expected-error {{}}
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opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}}
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opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}}
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const_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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% end
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% end
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% end
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% for pointer in ['osptr', 'ouptr']:
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% for Size in ['16', '32', '64']:
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% if Size == TestPtrSize:
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opt_int_${TestPtrSize}_ptr_func(${pointer}) // expected-error {{}}
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opt_uint_${TestPtrSize}_ptr_func(${pointer}) // expected-error {{}}
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const_opt_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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% else:
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opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}}
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opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}}
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const_opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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% end
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% end
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% end
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}
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% end
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%for TestPtrSize in ['8', '16', '32', '64']:
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// Mutable pointers can be converted to both immutable and mutable pointers when
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// passed to C/ObjC imported functions.
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func test_mutable_${TestPtrSize}_bit_ptrs(sptr: UnsafeMutablePointer<Int${TestPtrSize}>,
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uptr: UnsafeMutablePointer<UInt${TestPtrSize}>,
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osptr: UnsafeMutablePointer<Int${TestPtrSize}>?,
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ouptr: UnsafeMutablePointer<UInt${TestPtrSize}>?) {
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% for pointer in ['sptr', 'uptr']:
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char_ptr_func(${pointer}) // Ok
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opt_char_ptr_func(${pointer}) // Ok
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const_char_ptr_func(${pointer}) // Ok
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const_opt_char_ptr_func(${pointer}) // Ok
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unsigned_char_ptr_func(${pointer}) // Ok
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opt_unsigned_char_ptr_func(${pointer}) // Ok
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const_unsigned_char_ptr_func(${pointer}) // Ok
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const_opt_unsigned_char_ptr_func(${pointer}) // Ok
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% end
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% for pointer in ['osptr', 'ouptr']:
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opt_char_ptr_func(${pointer}) // Ok
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const_opt_char_ptr_func(${pointer}) // Ok
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opt_unsigned_char_ptr_func(${pointer}) // Ok
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const_opt_unsigned_char_ptr_func(${pointer}) // Ok
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% end
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% for pointer in ['sptr', 'uptr']:
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% for Size in ['16', '32', '64']:
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% if Size == TestPtrSize:
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int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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opt_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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opt_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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% else:
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int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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% end
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% end
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% end
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% for pointer in ['osptr', 'ouptr']:
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% for Size in ['16', '32', '64']:
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% if Size == TestPtrSize:
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opt_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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opt_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_int_${TestPtrSize}_ptr_func(${pointer}) // Ok
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const_opt_uint_${TestPtrSize}_ptr_func(${pointer}) // Ok
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% else:
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opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_int_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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const_opt_uint_${Size}_ptr_func(${pointer}) // expected-error {{}} expected-note {{}}
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% end
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% end
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% end
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}
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% end
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func test_raw_ptr_value_to_optional_promotion(
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riptr: UnsafeRawPointer,
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rmptr: UnsafeMutableRawPointer) {
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opt_char_ptr_func(riptr) // expected-error {{}}
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const_opt_char_ptr_func(riptr) // Ok
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opt_char_ptr_func(rmptr) // Ok
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const_opt_char_ptr_func(rmptr) // Ok
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opt_unsigned_char_ptr_func(riptr) // expected-error {{}}
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const_opt_unsigned_char_ptr_func(riptr) // Ok
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opt_unsigned_char_ptr_func(rmptr) // Ok
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const_opt_unsigned_char_ptr_func(rmptr) // Ok
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% for Ptr in ['riptr', 'rmptr']:
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% for Size in ['16', '32', '64']:
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opt_int_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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opt_uint_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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const_opt_int_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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const_opt_uint_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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% end
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% end
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}
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func test_raw_ptr_optional_to_optional_conversion(
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riptr: UnsafeRawPointer?,
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rmptr: UnsafeMutableRawPointer?) {
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opt_char_ptr_func(riptr) // expected-error {{}}
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const_opt_char_ptr_func(riptr) // Ok
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opt_char_ptr_func(rmptr) // Ok
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const_opt_char_ptr_func(rmptr) // Ok
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opt_unsigned_char_ptr_func(rmptr) // Ok
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const_opt_unsigned_char_ptr_func(rmptr) // Ok
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% for Ptr in ['riptr', 'rmptr']:
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% for Size in ['16', '32', '64']:
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opt_int_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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opt_uint_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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const_opt_int_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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const_opt_uint_${Size}_ptr_func(${Ptr}) // expected-error {{}}
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% end
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% end
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}
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