gcc/testsuite/g++.dg/lookup/using59.C


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namespace Y
{
  extern int I; //  { dg-message "previous declaration" }
}

using Y::I;
extern int I; // { dg-error "conflicts with a previous" }

extern int J;
extern int J; //  { dg-message "previous declaration" }
extern char J; // { dg-error "conflicting declaration" }