mirror of
https://github.com/rui314/mold.git
synced 2024-10-04 16:48:04 +03:00
44 lines
787 B
Bash
Executable File
44 lines
787 B
Bash
Executable File
#!/bin/bash
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export LC_ALL=C
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set -e
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CC="${CC:-cc}"
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CXX="${CXX:-c++}"
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GCC="${GCC:-gcc}"
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GXX="${GXX:-g++}"
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OBJDUMP="${OBJDUMP:-objdump}"
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MACHINE="${MACHINE:-$(uname -m)}"
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testname=$(basename "$0" .sh)
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echo -n "Testing $testname ... "
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cd "$(dirname "$0")"/../..
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t=out/test/macho/$testname
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mkdir -p $t
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cat <<EOF | $CC -c -o $t/a.o -xc -
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int foo() __attribute__((weak));
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int foo() {
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return 3;
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}
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EOF
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clang --ld-path=./ld64 -shared -o $t/b.dylib $t/a.o
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cat <<EOF | $CC -c -o $t/c.o -xc -
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#include <stdio.h>
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int foo() __attribute((weak));
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int main() {
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printf("%d\n", foo ? foo() : 42);
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}
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EOF
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clang --ld-path=./ld64 -o $t/exe $t/b.dylib $t/c.o
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$t/exe | grep -q '^3$'
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clang -c -o $t/d.o -xc /dev/null
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clang --ld-path=./ld64 -shared -o $t/b.dylib $t/d.o
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$t/exe | grep -q '^42$'
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echo OK
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