mirror of
https://github.com/rui314/mold.git
synced 2024-10-04 16:48:04 +03:00
29 lines
600 B
Bash
Executable File
29 lines
600 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="${TEST_CC:-cc}"
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CXX="${TEST_CXX:-c++}"
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GCC="${TEST_GCC:-gcc}"
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GXX="${TEST_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 "$0")"/../..
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t=out/test/elf/$testname
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mkdir -p $t
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cat <<EOF | $CC -o $t/a.so -shared -fPIC -xc -
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void foo() {}
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EOF
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cat <<EOF | $CC -o $t/b.o -fPIC -c -xc -
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__attribute__((visibility("hidden"))) void foo();
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int main() { foo(); }
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EOF
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! $CC -B. -o $t/exe $t/a.so $t/b.o >& $t/log
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grep -q 'undefined symbol: .*b.o: foo' $t/log
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echo OK
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