mirror of git://gcc.gnu.org/git/gcc.git
29 lines
879 B
C++
29 lines
879 B
C++
// { dg-do compile { target c++11 } }
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#include <testsuite_hooks.h>
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struct X { explicit operator void*() const { return nullptr; } };
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void
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test_VERIFY(int i)
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{
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// This should not be parsed as a function type bool(bool(i)):
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VERIFY( bool(i) );
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// This should not produce warnings about lambda in unevaluated context:
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VERIFY( []{ return 1; }() );
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// Only one expression allowed:
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VERIFY(1, 2); // { dg-error "in expansion of macro" }
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// { dg-error "compound expression in functional cast" "" { target *-*-* } 0 }
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// A scoped enum is not contextually convertible to bool:
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enum class E { E0 };
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VERIFY( E::E0 ); // { dg-error "could not convert" }
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// explicit conversion to void* is not contextually convertible to bool:
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X x;
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VERIFY( x ); // { dg-error "in expansion of macro" }
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// { dg-error "invalid cast .* to type 'bool'" "" { target *-*-* } 0 }
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}
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