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https://github.com/rui314/mold.git
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36 lines
748 B
Bash
Executable File
36 lines
748 B
Bash
Executable File
#!/bin/bash
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set -e
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cd $(dirname $0)
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echo -n "Testing $(basename -s .sh $0) ... "
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t=$(pwd)/tmp/$(basename -s .sh $0)
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mkdir -p $t
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cat <<EOF | cc -ftls-model=local-dynamic -fPIC -c -o $t/a.o -xc -
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#include <stdio.h>
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extern _Thread_local int foo;
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static _Thread_local int bar;
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int *get_foo_addr() { return &foo; }
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int *get_bar_addr() { return &bar; }
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int main() {
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bar = 5;
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printf("%d %d %d %d\n", *get_foo_addr(), *get_bar_addr(), foo, bar);
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return 0;
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}
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EOF
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cat <<EOF | cc -ftls-model=local-dynamic -fPIC -c -o $t/b.o -xc -
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_Thread_local int foo = 3;
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EOF
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clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o $t/b.o
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$t/exe | grep -q '3 5 3 5'
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clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o $t/b.o -Wl,-no-relax
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$t/exe | grep -q '3 5 3 5'
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echo OK
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