diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 4c5e079f03..32e9036af9 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -1247,6 +1247,12 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV, unsigned AddrSpace) { if (const ConstantVector *V = dyn_cast<ConstantVector>(CV)) return EmitGlobalConstantVector(V, AddrSpace, *this); + if (isa<ConstantPointerNull>(CV)) { + unsigned Size = TM.getTargetData()->getTypeAllocSize(CV->getType()); + OutStreamer.EmitIntValue(0, Size, AddrSpace); + return; + } + // Otherwise, it must be a ConstantExpr. Emit the data directive, then emit // the expression value. switch (TM.getTargetData()->getTypeAllocSize(CV->getType())) { |