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// { dg-do compile { target c++11 } }
// Search std, __cxxabiv1, and global namespaces, plus two more,
// breadth first
// { dg-options "--param cxx-max-namespaces-for-diagnostic-help=5" }
// ::, std and __cxxabiv1
namespace A
{
int foo; // { dg-message "A::foo" "suggested alternative" }
namespace A0
{
int foo; // not me
}
}
namespace B
{
inline namespace I
{
int foo; // { dg-message "B::I::foo" "suggested alternative" }
}
}
namespace C
{
int foo;
}
namespace D
{
int foo;
}
namespace E
{
int foo;
}
int bar()
{
return foo; // { dg-error "was not declared" }
// { dg-message "maximum limit of 5 namespaces" "maximum limit" { target *-*-* } .-1 }
// { dg-message "suggested alternative" "suggested alternative" { target *-*-* } .-2 }
}
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