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29 lines
855 B
29 lines
855 B
4 months ago
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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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struct __objcFastEnumerationState;
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@implementation MyList // expected-warning {{cannot find interface declaration for 'MyList'}}
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- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
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{
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return 0;
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}
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@end
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int LOOP();
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@implementation MyList (BasicTest)
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- (void)compilerTestAgainst {
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MyList * el;
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for (el in @"foo")
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{ LOOP(); }
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}
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@end
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static int test7(id keys) {
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// FIXME: would be nice to suppress the secondary diagnostics.
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for (id key; in keys) ; // expected-error {{use of undeclared identifier 'in'}} \
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// expected-error {{expected ';' in 'for' statement specifier}} \
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// expected-warning {{expression result unused}}
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}
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