Defined friend functions are *implicitly* inlined, unless the inline specifier occurs explicitly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127877 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 8328640..f4381b2 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -3669,14 +3669,6 @@
AbstractReturnType))
D.setInvalidType();
-
- if (isFriend) {
- // C++ [class.friend]p5
- // A function can be defined in a friend declaration of a
- // class . . . . Such a function is implicitly inline.
- isInline |= IsFunctionDefinition;
- }
-
if (Name.getNameKind() == DeclarationName::CXXConstructorName) {
// This is a C++ constructor declaration.
assert(DC->isRecord() &&
@@ -3774,6 +3766,14 @@
NameInfo, R, TInfo, SC, SCAsWritten, isInline,
true/*HasPrototype*/);
}
+
+ if (isFriend && !isInline && IsFunctionDefinition) {
+ // C++ [class.friend]p5
+ // A function can be defined in a friend declaration of a
+ // class . . . . Such a function is implicitly inline.
+ NewFD->setImplicitlyInline();
+ }
+
SetNestedNameSpecifier(NewFD, D);
isExplicitSpecialization = false;
isFunctionTemplateSpecialization = false;