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D62118.id.diff
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Created
Dec 10 2019, 1:00 PM

D62118.id.diff
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Index: llvm/trunk/lib/DebugInfo/DWARF/DWARFFormValue.cpp
===================================================================
--- llvm/trunk/lib/DebugInfo/DWARF/DWARFFormValue.cpp
+++ llvm/trunk/lib/DebugInfo/DWARF/DWARFFormValue.cpp
@@ -401,12 +401,14 @@
case DW_FORM_addrx3:
case DW_FORM_addrx4:
case DW_FORM_GNU_addr_index: {
+ if (U == nullptr) {
+ OS << "<invalid dwarf unit>";
+ break;
+ }
Optional<object::SectionedAddress> A = U->getAddrOffsetSectionItem(UValue);
if (!A || DumpOpts.Verbose)
AddrOS << format("indexed (%8.8x) address = ", (uint32_t)UValue);
- if (U == nullptr)
- OS << "<invalid dwarf unit>";
- else if (A)
+ if (A)
dumpSectionedAddress(AddrOS, DumpOpts, *A);
else
OS << "<no .debug_addr section>";

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