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81 lines
1.7 KiB
Swift
81 lines
1.7 KiB
Swift
// RUN: %target-typecheck-verify-swift -D FOO -D BAZ
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#if FOO == BAZ // expected-error{{expected '&&' or '||' expression}}
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var x = 0
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#endif
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#if ^FOO // expected-error {{expected unary '!' expression}}
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var y = 0
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#endif
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#if foo(BAR) // expected-error {{unexpected platform condition (expected 'os', 'arch', or 'swift')}}
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var z = 0
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#endif
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#if FOO || !FOO
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func f() {}
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#endif ; f() // expected-error {{extra tokens following conditional compilation directive}}
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#if FOO || !FOO
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func g() {}
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#else g() // expected-error {{extra tokens following conditional compilation directive}}
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#endif
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#if FOO || !FOO
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func h() {}
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#else /* aaa */
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#endif /* bbb */
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#if foo.bar()
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.baz() // expected-error {{unexpected platform condition (expected 'os', 'arch', or 'swift')}}
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#endif
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struct S {
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#if FOO
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#else
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#else // expected-error {{further conditions after #else are unreachable}}
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#endif
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#if FOO
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#elseif BAR
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#elseif BAZ
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#else
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#endif
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}
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#if FOO
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#else
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#else // expected-error {{further conditions after #else are unreachable}}
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#endif
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#if FOO
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#elseif BAR
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#elseif BAZ
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#else
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#endif
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#if os(youOS) // expected-warning {{unknown operating system for build configuration 'os'}}
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#endif
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#if arch(leg) // expected-warning {{unknown architecture for build configuration 'arch'}}
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#endif
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#if _endian(mid) // expected-warning {{unknown endianness for build configuration '_endian'}}
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#endif
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LABEL: #if true // expected-error {{expected statement}}
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func fn_i() {}
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#endif
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fn_i() // OK
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try #if false // expected-error {{expected expression}}
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#else
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func fn_j() {}
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#endif
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fn_j() // OK
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#if foo || bar || nonExistent() // expected-error {{expected only one argument to platform condition}}
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#endif
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