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32 lines
892 B
D
32 lines
892 B
D
/*
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TEST_OUTPUT:
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---
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fail_compilation/fail297.d(31): Error: operator `+` is not defined for type `Bar`
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fail_compilation/fail297.d(25): perhaps overload the operator with `auto opBinary(string op : "+")(const(Bar) rhs) {}`
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---
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*/
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// https://issues.dlang.org/show_bug.cgi?id=1969
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// ICE(cod1.c) using undefined operator with one const operand
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// ICE or wrong-code. D2 only. Internal error: backend\cod1.c 1673
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/* Root cause: BinExp::typeCombine() is checking for an _exact_ match, but
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typeMerge() will return success.
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PATCH: cast.c BinExp::typeCombine().
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Compare the immutable versions of the types, instead of the types themselves.
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if (op == TOKmin || op == TOKadd)
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{
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if (t1->ito == t2->ito && (t1->ty == Tstruct || t1->ty == Tclass))
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goto Lerror;
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}
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*/
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struct Bar {}
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const(Bar) baz() { return Bar(); }
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void foo()
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{
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Bar result = Bar() + baz();
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}
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