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mold/test/trace-symbol.sh
2021-07-21 16:27:29 +09:00

37 lines
583 B
Bash
Executable File

#!/bin/bash
set -e
cd $(dirname $0)
mold=`pwd`/../mold
echo -n "Testing $(basename -s .sh $0) ... "
t=$(pwd)/tmp/$(basename -s .sh $0)
mkdir -p $t
cat <<EOF | clang -c -o $t/a.o -xc -
#include <stdio.h>
void foo();
void bar() {
foo();
printf("Hello world\n");
}
EOF
cat <<EOF | clang -c -o $t/b.o -xc -
void foo() {}
void bar();
int main() {
bar();
return 0;
}
EOF
clang -fuse-ld=$mold -o $t/exe $t/a.o $t/b.o \
-Wl,--trace-symbol=foo > $t/log
grep -q 'trace-symbol: .*/a.o: reference to foo' $t/log
grep -q 'trace-symbol: .*/b.o: definition of foo' $t/log
echo OK