diff options
Diffstat (limited to 'backend/lib/CodeGen/MachineFrameInfo.cpp')
| -rw-r--r-- | backend/lib/CodeGen/MachineFrameInfo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/backend/lib/CodeGen/MachineFrameInfo.cpp b/backend/lib/CodeGen/MachineFrameInfo.cpp index a6f7a77..8c3e6e5 100644 --- a/backend/lib/CodeGen/MachineFrameInfo.cpp +++ b/backend/lib/CodeGen/MachineFrameInfo.cpp @@ -330,7 +330,7 @@ Expected<void> MachineFrameInfo::freeze(std::uint64_t Size, Alignment Align) { if (Frozen) return makeUnexpected(ErrorCode::InvalidArgument, "frame layout is already frozen"); for (const StackObject &Object : Objects) { - if (Object.isTombstone() || Object.isVariableSized()) + if (Object.isTombstone() || Object.description()->IsDead || Object.isVariableSized()) continue; if (!Object.description()->Offset) { return makeUnexpected(ErrorCode::VerificationError, @@ -364,7 +364,8 @@ Expected<void> MachineFrameInfo::verify() const { auto DescriptionResult = verifyDescription(*Object.description()); if (!DescriptionResult) return std::unexpected(DescriptionResult.error()); - if (Frozen && !Object.isVariableSized() && !Object.description()->Offset) { + if (Frozen && !Object.description()->IsDead && !Object.isVariableSized() && + !Object.description()->Offset) { return makeUnexpected(ErrorCode::VerificationError, "frozen fixed-size stack object has no final offset"); } |