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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index d84b17a92f1..bc4d5e75fa0 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -140,12 +140,11 @@ DIE *DwarfCompileUnit::getOrCreateGlobalVariableDIE(DIGlobalVariable GV) {
// Add location.
bool addToAccelTable = false;
- bool isGlobalVariable = GV.getGlobal() != nullptr;
- if (isGlobalVariable) {
+ if (auto *Global = dyn_cast_or_null<GlobalVariable>(GV.getConstant())) {
addToAccelTable = true;
DIELoc *Loc = new (DIEValueAllocator) DIELoc();
- const MCSymbol *Sym = Asm->getSymbol(GV.getGlobal());
- if (GV.getGlobal()->isThreadLocal()) {
+ const MCSymbol *Sym = Asm->getSymbol(Global);
+ if (Global->isThreadLocal()) {
// FIXME: Make this work with -gsplit-dwarf.
unsigned PointerSize = Asm->getDataLayout().getPointerSize();
assert((PointerSize == 4 || PointerSize == 8) &&
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