| 1 | // RUN: %clang_cc1 -fsyntax-only %s -Wincompatible-pointer-types -verify |
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| 2 | // RUN: %clang_cc1 -fsyntax-only %s -Wincompatible-function-pointer-types -verify |
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| 3 | |
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| 4 | // This test ensures that the subgroup of -Wincompatible-pointer-types warnings |
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| 5 | // that concern function pointers can be promoted (or not promoted) to an error |
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| 6 | // *separately* from the other -Wincompatible-pointer-type warnings. |
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| 7 | typedef int (*MyFnTyA)(int *, char *); |
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| 8 | |
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| 9 | int bar(char *a, int *b) { return 0; } |
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| 10 | int foo(MyFnTyA x) { return 0; } // expected-note {{passing argument to parameter 'x' here}} |
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| 11 | |
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| 12 | void baz() { |
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| 13 | foo(&bar); // expected-warning {{incompatible function pointer types passing 'int (*)(char *, int *)' to parameter of type 'MyFnTyA' (aka 'int (*)(int *, char *)')}} |
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| 14 | } |
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| 15 | |
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