Bugfix/Followup for r177086.
* Store the .block_descriptor (instead of self) in the alloca so we
can guarantee that all captured variables are available at -O0.
* Add the missing OpDeref for the alloca.
rdar://problem/12767564
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178361 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index 5f388e0..d59c876 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -1578,7 +1578,7 @@
LocalDeclMap[&D] = Arg;
llvm::Value *LocalAddr = 0;
if (CGM.getCodeGenOpts().OptimizationLevel == 0) {
- // Allocate a stack slot to let debug info survive the RA.
+ // Allocate a stack slot to let the debug info survive the RA.
llvm::AllocaInst *Alloc = CreateTempAlloca(ConvertTypeForMem(Ty),
D.getName() + ".addr");
Alloc->setAlignment(getContext().getDeclAlign(&D).getQuantity());