diff options
Diffstat (limited to 'lib/CodeGen/CGCall.cpp')
| -rw-r--r-- | lib/CodeGen/CGCall.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp index a1c3c33462..a246ade82c 100644 --- a/lib/CodeGen/CGCall.cpp +++ b/lib/CodeGen/CGCall.cpp @@ -520,6 +520,10 @@ void CodeGenModule::ConstructAttributeList(const Decl *TargetDecl, FuncAttrs |= llvm::Attribute::NoUnwind; if (TargetDecl->getAttr<NoReturnAttr>()) FuncAttrs |= llvm::Attribute::NoReturn; + if (TargetDecl->getAttr<PureAttr>()) + FuncAttrs |= llvm::Attribute::ReadOnly; + if (TargetDecl->getAttr<ConstAttr>()) + FuncAttrs |= llvm::Attribute::ReadNone; } QualType RetTy = *begin; |