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mold/test/common.sh
2021-03-25 17:55:59 +09:00

33 lines
527 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 | clang -fcommon -xc -c -o $t/a.o -
int foo;
int bar;
int baz = 42;
EOF
cat <<EOF | clang -fcommon -xc -c -o $t/b.o -
#include <stdio.h>
int foo;
int bar = 5;
int baz;
int main() {
printf("%d %d %d\n", foo, bar, baz);
}
EOF
clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o $t/b.o
$t/exe | grep -q '0 5 42'
readelf --sections $t/exe > $t/log
grep -q '.common .*NOBITS' $t/log
echo OK