diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index f7fe69e326..b9013a8667 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -348,6 +348,9 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D, if (const AlignedAttr *AA = D->getAttr<AlignedAttr>()) F->setAlignment(AA->getAlignment()/8); + // C++ ABI requires 2-byte alignment for member functions. + if (F->getAlignment() < 16 && isa<CXXMethodDecl>(D)) + F->setAlignment(16/8); } void CodeGenModule::SetCommonAttributes(const Decl *D, |