diff options
Diffstat (limited to 'lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | lib/CodeGen/CGDebugInfo.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/CGDebugInfo.cpp b/lib/CodeGen/CGDebugInfo.cpp index 2529ec8dc2..a60d7239b2 100644 --- a/lib/CodeGen/CGDebugInfo.cpp +++ b/lib/CodeGen/CGDebugInfo.cpp @@ -2632,6 +2632,8 @@ void CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(const VarDecl *VD, SmallVector<llvm::Value *, 9> addr; llvm::Type *Int64Ty = CGM.Int64Ty; + if (isa<llvm::AllocaInst>(Storage)) + addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIBuilder::OpDeref)); addr.push_back(llvm::ConstantInt::get(Int64Ty, llvm::DIBuilder::OpPlus)); addr.push_back(llvm::ConstantInt::get(Int64Ty, offset.getQuantity())); if (isByRef) { @@ -2653,6 +2655,7 @@ void CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(const VarDecl *VD, DBuilder.createComplexVariable(llvm::dwarf::DW_TAG_auto_variable, llvm::DIDescriptor(LexicalBlockStack.back()), VD->getName(), Unit, Line, Ty, addr); + // Insert an llvm.dbg.declare into the current block. llvm::Instruction *Call = DBuilder.insertDeclare(Storage, D, Builder.GetInsertPoint()); @@ -2964,9 +2967,8 @@ void CGDebugInfo::finalize() { RepTy = llvm::DIType(cast<llvm::MDNode>(V)); } - if (Ty.Verify() && Ty.isForwardDecl() && RepTy.Verify()) { + if (Ty.Verify() && Ty.isForwardDecl() && RepTy.Verify()) Ty.replaceAllUsesWith(RepTy); - } } // We keep our own list of retained types, because we need to look |