diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp index f3ea8eb..178cf9f 100644 --- a/clang/lib/CodeGen/CodeGenFunction.cpp +++ b/clang/lib/CodeGen/CodeGenFunction.cpp @@ -622,7 +622,10 @@ void CodeGenFunction::StartFunction(GlobalDecl GD, !hasScalarEvaluationKind(CurFnInfo->getReturnType())) { // Indirect aggregate return; emit returned value directly into sret slot. // This reduces code size, and affects correctness in C++. - ReturnValue = CurFn->arg_begin(); + auto AI = CurFn->arg_begin(); + if (CurFnInfo->getReturnInfo().isSRetAfterThis()) + ++AI; + ReturnValue = AI; } else if (CurFnInfo->getReturnInfo().getKind() == ABIArgInfo::InAlloca && !hasScalarEvaluationKind(CurFnInfo->getReturnType())) { // Load the sret pointer from the argument struct and return into that. |