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https://opencores.org/ocsvn/openrisc/openrisc/trunk
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| Rev 301 |
Rev 338 |
// { dg-do "run" }
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// { dg-do "run" }
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#include
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#include
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struct A
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struct A
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{
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{
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double a;
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double a;
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double b;
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double b;
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};
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};
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union U
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union U
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{
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{
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double a;
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double a;
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double b;
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double b;
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};
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};
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class B
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class B
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{
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{
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B();
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B();
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};
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};
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class C
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class C
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{
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{
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virtual void rotate(int) = 0;
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virtual void rotate(int) = 0;
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};
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};
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class D
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class D
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{
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{
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virtual void rotate(int) { }
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virtual void rotate(int) { }
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};
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};
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template
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template
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bool
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bool
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f()
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f()
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{ return __is_abstract(T); }
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{ return __is_abstract(T); }
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template
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template
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class My
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class My
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{
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{
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public:
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public:
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bool
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bool
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f()
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f()
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{ return !!__is_abstract(T); }
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{ return !!__is_abstract(T); }
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};
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};
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template
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template
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class My2
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class My2
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{
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{
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public:
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public:
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static const bool trait = __is_abstract(T);
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static const bool trait = __is_abstract(T);
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};
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};
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template
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template
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const bool My2::trait;
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const bool My2::trait;
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template
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template
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struct My3_help
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struct My3_help
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{ static const bool trait = b; };
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{ static const bool trait = b; };
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template
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template
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const bool My3_help::trait;
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const bool My3_help::trait;
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template
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template
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class My3
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class My3
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{
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{
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public:
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public:
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bool
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bool
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f()
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f()
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{ return My3_help::trait; }
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{ return My3_help::trait; }
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};
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};
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#define PTEST(T) (__is_abstract(T) && f() \
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#define PTEST(T) (__is_abstract(T) && f() \
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&& My().f() && My2::trait && My3().f())
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&& My().f() && My2::trait && My3().f())
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#define NTEST(T) (!__is_abstract(T) && !f() \
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#define NTEST(T) (!__is_abstract(T) && !f() \
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&& !My().f() && !My2::trait && !My3().f())
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&& !My().f() && !My2::trait && !My3().f())
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int main()
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int main()
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{
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{
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assert (NTEST (int));
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assert (NTEST (int));
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assert (NTEST (void));
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assert (NTEST (void));
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assert (NTEST (A));
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assert (NTEST (A));
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assert (NTEST (U));
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assert (NTEST (U));
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assert (NTEST (B));
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assert (NTEST (B));
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assert (NTEST (B[]));
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assert (NTEST (B[]));
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assert (PTEST (C));
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assert (PTEST (C));
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assert (NTEST (D));
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assert (NTEST (D));
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return 0;
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return 0;
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}
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}
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