#!/bin/bash
set -e
cd $(dirname $0)
echo -n "Testing $(basename -s .sh $0) ... "
t=$(pwd)/tmp/$(basename -s .sh $0)
mkdir -p $t

cat <<EOF > $t/a.ver
{
  global:
  extern "C++" {
    foo::bar;
  };

  local: *;
};
EOF

cat <<EOF | c++ -fPIC -c -o $t/b.o -x c++ -
int bar = 5;
namespace foo {
int bar = 7;
}

int main() {
  return 0;
}
EOF

clang -fuse-ld=`pwd`/../mold -shared -o $t/c.so -Wl,-version-script,$t/a.ver $t/b.o

readelf --dyn-syms $t/c.so > $t/log
fgrep -q _ZN3foo3barE $t/log
! fgrep -q ' bar' $t/log || false

echo OK