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mold/test/elf/lto-llvm-fallback.sh
2022-01-04 20:59:33 +09:00

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490 B
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Executable File

#!/bin/bash
export LANG=
set -e
testname=$(basename -s .sh "$0")
echo -n "Testing $testname ... "
cd "$(dirname "$0")"/../..
mold="$(pwd)/mold"
t="$(pwd)/out/test/elf/$testname"
mkdir -p "$t"
which ld.lld >& /dev/null || { echo skipped; exit 0; }
cat <<EOF | clang -flto -c -o "$t"/a.o -xc -
#include <stdio.h>
int main() {
printf("Hello world\n");
}
EOF
clang -fuse-ld="$mold" -o "$t"/exe "$t"/a.o &> "$t"/log
grep -q 'falling back' "$t"/log
"$t"/exe | grep -q 'Hello world'
echo OK