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mold/test/ifunc-static.sh
Rui Ueyama a3df45cb86 wip
2021-03-01 22:04:42 +09:00

31 lines
458 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 -o $t/a.o -c -xc -
#include <stdio.h>
void foo() __attribute__((ifunc("resolve_foo")));
void hello() {
printf("Hello world\n");
}
void *resolve_foo() {
return hello;
}
int main() {
foo();
return 0;
}
EOF
clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o -static
$t/exe | grep -q 'Hello world'
echo OK