diff options
Diffstat (limited to 'clang/lib/CodeGen/CGCall.cpp')
-rw-r--r-- | clang/lib/CodeGen/CGCall.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp index 1ea16fe13a4..9a8edccdef0 100644 --- a/clang/lib/CodeGen/CGCall.cpp +++ b/clang/lib/CodeGen/CGCall.cpp @@ -1667,8 +1667,10 @@ void CodeGenFunction::EmitFunctionEpilog(const CGFunctionInfo &FI, // If there is a dominating store to ReturnValue, we can elide // the load, zap the store, and usually zap the alloca. if (llvm::StoreInst *SI = findDominatingStoreToReturnValue(*this)) { - // Reuse the debug location from the store unless we're told not to. - if (EmitRetDbgLoc) + // Reuse the debug location from the store unless there is + // cleanup code to be emitted between the store and return + // instruction. + if (EmitRetDbgLoc && !AutoreleaseResult) RetDbgLoc = SI->getDebugLoc(); // Get the stored value and nuke the now-dead store. RV = SI->getValueOperand(); |