| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s |
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| 2 | |
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| 3 | struct S { int a; }; |
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| 4 | |
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| 5 | extern int charStarFunc(char *); // expected-note{{passing argument to parameter here}} |
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| 6 | extern int charFunc(char); // expected-note{{passing argument to parameter here}} |
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| 7 | |
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| 8 | @interface Test |
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| 9 | +alloc; |
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| 10 | -(int)charStarMeth:(char *)s; // expected-note{{passing argument to parameter 's' here}} |
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| 11 | -structMeth:(struct S)s; // expected-note{{passing argument to parameter 's' here}} |
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| 12 | -structMeth:(struct S)s |
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| 13 | :(struct S)s2; // expected-note{{passing argument to parameter 's2' here}} |
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| 14 | @end |
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| 15 | |
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| 16 | void test() { |
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| 17 | id obj = [Test alloc]; |
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| 18 | struct S sInst; |
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| 19 | |
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| 20 | charStarFunc(1); // expected-warning {{incompatible integer to pointer conversion passing 'int' to parameter of type 'char *'}} |
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| 21 | charFunc("abc"); // expected-warning {{incompatible pointer to integer conversion passing 'char [4]' to parameter of type 'char'}} |
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| 22 | |
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| 23 | [obj charStarMeth:1]; // expected-warning {{incompatible integer to pointer conversion sending 'int'}} |
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| 24 | [obj structMeth:1]; // expected-error {{sending 'int'}} |
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| 25 | [obj structMeth:sInst :1]; // expected-error {{sending 'int'}} |
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| 26 | } |
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| 27 | |
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