URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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| Rev 305 |
Rev 338 |
// { dg-do assemble }
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// { dg-do assemble }
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class X // Indentation has been done so to see the similarities.
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class X // Indentation has been done so to see the similarities.
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{
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{
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public:
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public:
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X() {} // { dg-message "note" } referenced below
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X() {} // { dg-message "note" } referenced below
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X(X& x) {x.i=7;} // { dg-message "note" } Both functions modify the
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X(X& x) {x.i=7;} // { dg-message "note" } Both functions modify the
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void bar(X& x) {x.i=7;} // { dg-message "note" } reference parameter x.
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void bar(X& x) {x.i=7;} // { dg-message "note" } reference parameter x.
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int i;
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int i;
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};
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};
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X foo() { X x; return x; }
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X foo() { X x; return x; }
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int main()
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int main()
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{
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{
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X x(foo()); // { dg-error "no match" } Compiler doesn't warn about temporary reference.
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X x(foo()); // { dg-error "no match" } Compiler doesn't warn about temporary reference.
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x.bar(foo()); // { dg-error "no match" } The same mistake is warned about in this case.
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x.bar(foo()); // { dg-error "no match" } The same mistake is warned about in this case.
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}
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}
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