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72b2ac666f
When encountering a scattered relocation, the code would assert trying to access an unexisting section. I couldn't find a way to expose the result of the processing of a scattered reloc, and I'm really unsure what the right thing to do is. This patch just skips them during the processing in DwarfContext and adds a mach-o file to the tests that exposed the asserting behavior. (This is a new failure that is being exposed by Rafael's recent work on the libObject interfaces. I think the wrong behavior has always happened, but now it's asserting) llvm-svn: 243778
32 lines
608 B
C++
32 lines
608 B
C++
class DummyClass {
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int a_;
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public:
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DummyClass(int a) : a_(a) {}
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int add(int b) {
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return a_ + b;
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}
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};
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int f(int a, int b) {
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DummyClass c(a);
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return c.add(b);
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}
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int main() {
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return f(2, 3);
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}
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// Built with Clang 3.2:
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// $ mkdir -p /tmp/dbginfo
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// $ cp dwarfdump-test.cc /tmp/dbginfo
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// $ cd /tmp/dbginfo
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// $ clang++ -g dwarfdump-test.cc -o <output>
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// The result is also used as an input to .dwz tool:
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// $ cp <output> output1.dwz
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// $ cp <output> output2.dwz
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// $ dwz -m output.dwz -r output1.dwz output2.dwz
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// $ rm output2.dwz
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// The mach-o version was generated using clang-3.6.2.
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