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mold/test/mergeable-strings.sh
2021-08-20 09:48:10 +00:00

38 lines
681 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
# Skip if target is not x86-64
[ $(uname -m) = x86_64 ] || { echo skipped; exit; }
cat <<'EOF' | cc -o $t/a.o -c -x assembler -
.text
.globl main
main:
sub $8, %rsp
mov $.L.str+3, %rdi
xor %rax, %rax
call printf
mov $.rodata.str1.1+16, %rdi
xor %rax, %rax
call printf
xor %rax, %rax
add $8, %rsp
ret
.section .rodata.str1.1, "aMS", @progbits, 1
.string "bar"
.L.str:
.string "xyzHello"
.string "foo world\n"
EOF
clang -fuse-ld=$mold -static -o $t/exe $t/a.o
$t/exe | grep -q 'Hello world'
echo OK