| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s |
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| 2 | // expected-no-diagnostics |
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| 3 | |
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| 4 | @interface Foo |
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| 5 | @end |
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| 6 | @implementation Foo |
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| 7 | @end |
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| 8 | |
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| 9 | @implementation Foo(Whatever) |
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| 10 | +(float)returnsFloat { return 7.0; } |
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| 11 | @end |
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| 12 | |
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| 13 | @interface Foo (MoreStuff) |
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| 14 | +(int)returnsInt; |
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| 15 | @end |
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| 16 | |
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| 17 | @implementation Foo (MoreStuff) |
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| 18 | +(int)returnsInt { |
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| 19 | return 0; |
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| 20 | } |
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| 21 | |
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| 22 | +(void)returnsNothing { |
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| 23 | } |
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| 24 | -(int)callsReturnsInt { |
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| 25 | float f = [Foo returnsFloat]; // GCC doesn't find this method (which is a bug IMHO). |
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| 26 | [Foo returnsNothing]; |
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| 27 | return [Foo returnsInt]; |
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| 28 | } |
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| 29 | @end |
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| 30 | |
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| 31 | int main() {return 0;} |
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| 32 | |
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| 33 | |
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