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32 lines
1.2 KiB
32 lines
1.2 KiB
#define MOZ_NO_ARITHMETIC_EXPR_IN_ARGUMENT __attribute__((annotate("moz_no_arith_expr_in_arg"))) |
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struct X { |
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explicit X(int) MOZ_NO_ARITHMETIC_EXPR_IN_ARGUMENT; |
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void baz(int) MOZ_NO_ARITHMETIC_EXPR_IN_ARGUMENT; |
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}; |
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int operator+(int, X); |
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int operator+(X, int); |
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int operator++(X); |
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void badArithmeticsInArgs() { |
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int a = 1; |
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typedef int myint; |
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myint b = 2; |
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X goodObj1(a); |
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goodObj1.baz(b); |
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X badObj1(a + b); // expected-error{{cannot pass an arithmetic expression of built-in types to 'X'}} |
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X badObj2 = X(a ? 0 : ++a); // expected-error{{cannot pass an arithmetic expression of built-in types to 'X'}} |
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X badObj3(~a); // expected-error{{cannot pass an arithmetic expression of built-in types to 'X'}} |
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badObj1.baz(a - 1 - b); // expected-error{{cannot pass an arithmetic expression of built-in types to 'baz'}} |
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badObj1.baz(++a); // expected-error{{cannot pass an arithmetic expression of built-in types to 'baz'}} |
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badObj1.baz(a++); // expected-error{{cannot pass an arithmetic expression of built-in types to 'baz'}} |
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badObj1.baz(a || b); |
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badObj1.baz(a + goodObj1); |
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badObj1.baz(goodObj1 + a); |
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badObj1.baz(++goodObj1); |
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badObj1.baz(-1); |
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badObj1.baz(-1.0); |
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badObj1.baz(1 + 2); |
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badObj1.baz(1 << (sizeof(int)/2)); |
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}
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