Include llvm::Optional in clang/Basic/LLVM.h
Post-commit CR feedback from Jordan Rose regarding r175594.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175679 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclTemplate.cpp b/lib/AST/DeclTemplate.cpp
index c262e3f..49ef5a3 100644
--- a/lib/AST/DeclTemplate.cpp
+++ b/lib/AST/DeclTemplate.cpp
@@ -184,9 +184,8 @@
if (TemplateTypeParmDecl *TTP = dyn_cast<TemplateTypeParmDecl>(*Param)) {
QualType ArgType = Context.getTypeDeclType(TTP);
if (TTP->isParameterPack())
- ArgType = Context.getPackExpansionType(ArgType,
- llvm::Optional<unsigned>());
-
+ ArgType = Context.getPackExpansionType(ArgType, Optional<unsigned>());
+
Arg = TemplateArgument(ArgType);
} else if (NonTypeTemplateParmDecl *NTTP =
dyn_cast<NonTypeTemplateParmDecl>(*Param)) {
@@ -196,14 +195,13 @@
NTTP->getLocation());
if (NTTP->isParameterPack())
- E = new (Context) PackExpansionExpr(Context.DependentTy, E,
- NTTP->getLocation(),
- llvm::Optional<unsigned>());
+ E = new (Context) PackExpansionExpr(
+ Context.DependentTy, E, NTTP->getLocation(), Optional<unsigned>());
Arg = TemplateArgument(E);
} else {
TemplateTemplateParmDecl *TTP = cast<TemplateTemplateParmDecl>(*Param);
if (TTP->isParameterPack())
- Arg = TemplateArgument(TemplateName(TTP), llvm::Optional<unsigned>());
+ Arg = TemplateArgument(TemplateName(TTP), Optional<unsigned>());
else
Arg = TemplateArgument(TemplateName(TTP));
}