gcc-4.9/gcc/testsuite/g++.dg/ext/builtin-line1.C


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// __builtin_LINE gets the location where the default argument is expanded.
// { dg-do run }

#include <cassert>
struct Foo
{
  int line;
  Foo( int line = __builtin_LINE() )
    : line( line )
  {}
};

int main()
{
  assert (Foo().line == __LINE__);
  assert ((new Foo)->line == __LINE__);
}