diff options
Diffstat (limited to 'lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index c3d5ee19d6..b23ae304a8 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -700,8 +700,8 @@ ABIArgInfo X86_32ABIInfo::classifyArgumentType(QualType Ty) const { return getIndirectResult(Ty); } - // Ignore empty structs. - if (Ty->isStructureType() && getContext().getTypeSize(Ty) == 0) + // Ignore empty structs/unions. + if (Ty->isRecordType() && getContext().getTypeSize(Ty) == 0) return ABIArgInfo::getIgnore(); // Expand small (<= 128-bit) record types when we know that the stack layout |