mirror of
https://github.com/rui314/mold.git
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44 lines
858 B
Bash
Executable File
44 lines
858 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.o -c -xc -
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void foo(int x) {}
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void bar(int x) {}
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EOF
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cat <<EOF | $CXX -o $t/b.o -c -xc++ -
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void baz(int x) {}
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int main() {}
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EOF
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$CXX -B. -o $t/exe $t/a.o $t/b.o
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readelf --dyn-syms $t/exe > $t/log
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! grep -q ' foo$' $t/log || false
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! grep -q ' bar$' $t/log || false
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cat <<EOF > $t/dyn
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{ foo; extern "C++" { "baz(int)"; }; };
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EOF
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$CC -B. -o $t/exe $t/a.o $t/b.o -Wl,-dynamic-list=$t/dyn
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readelf --dyn-syms $t/exe > $t/log
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grep -q ' foo$' $t/log
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! grep -q ' bar$' $t/log || false
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grep -q ' _Z3bazi$' $t/log
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echo OK
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