diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 8456709dbae..31326911590 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -1120,6 +1120,7 @@ static void EmitGlobalConstantLargeInt(const ConstantInt *CI, void AsmPrinter::EmitGlobalConstant(const Constant *CV, unsigned AddrSpace) { if (isa<ConstantAggregateZero>(CV) || isa<UndefValue>(CV)) { uint64_t Size = TM.getTargetData()->getTypeAllocSize(CV->getType()); + if (Size == 0) Size = 1; // An empty "_foo:" followed by a section is undef. return OutStreamer.EmitZeros(Size, AddrSpace); } |
