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26 lines
536 B
Bash
26 lines
536 B
Bash
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#!/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 | gcc -c -o $t/a.o -xc -
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void foo() {}
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__attribute__((section(".gnu.warning.foo")))
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static const char foo_warning[] = "warning message";
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EOF
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cat <<EOF | cc -c -o $t/b.o -xc -
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void foo();
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int main() { foo(); }
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EOF
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# Make sure that we do not copy .gnu.warning.* sections.
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clang -fuse-ld=`pwd`/../mold -o $t/exe $t/a.o $t/b.o
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! readelf --sections $t/exe | fgrep -q .gnu.warning || false
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echo OK
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