1
1
mirror of https://github.com/rui314/mold.git synced 2024-10-04 16:48:04 +03:00
mold/test/elf/warn-unresolved-symbols.sh
2022-01-24 10:21:08 +09:00

31 lines
598 B
Bash
Executable File

#!/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 -c -o $t/a.o -xc -
int foo();
int main() {
foo();
}
EOF
! $CC -B. -o $t/exe $t/a.o 2>&1 \
| grep -q 'undefined symbol:.*foo'
$CC -B. -o $t/exe $t/a.o -Wl,-warn-unresolved-symbols 2>&1 \
| grep -q 'undefined symbol:.*foo'
! $CC -B. -o $t/exe $t/a.o -Wl,-warn-unresolved-symbols \
--error-unresolved-symbols 2>&1 \
| grep -q 'undefined symbol:.*foo'
echo OK