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mold/test/copyrel-protected.sh
Rui Ueyama 4da18565f5 wip
2021-04-11 14:01:00 +09:00

24 lines
470 B
Bash
Executable File

#!/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 | 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
! clang -fuse-ld=`pwd`/../mold $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