mold/test/elf/copyrel-protected.sh

#!/bin/bash
export LANG=
set -e
CC="${CC:-cc}"
CXX="${CXX:-c++}"
testname=$(basename "$0" .sh)
echo -n "Testing $testname ... "
cd "$(dirname "$0")"/../..
mold="$(pwd)/mold"
t=out/test/elf/$testname
mkdir -p $t

cat <<EOF | $CC -o $t/a.o -c -xc -fno-PIE -
extern int foo;

int main() {
  return foo;
}
EOF

cat <<EOF | $CC -shared -o $t/b.so -xc -
__attribute__((visibility("protected"))) int foo;
EOF

! $CC -B. $t/a.o $t/b.so -o $t/exe >& $t/log || false
fgrep -q 'cannot make copy relocation for protected symbol' $t/log

echo OK