add an initial stab at emitting deferred c++ inline functions. This handles static
functions and methods declared inline, but not ctors/dtors or methods not declared
inline (apparently my previous patch wasn't good enough).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71591 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index c2dc629..6e4a67b 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -606,6 +606,15 @@
// list, and remove it from DeferredDecls (since we don't need it anymore).
DeferredDeclsToEmit.push_back(DDI->second);
DeferredDecls.erase(DDI);
+ } else if (D && D->isThisDeclarationADefinition() && MayDeferGeneration(D)) {
+ // If this the first reference to a C++ inline function in a class, queue up
+ // the deferred function body for emission. These are not seen as
+ // top-level declarations.
+ // FIXME: Make this work for ctor/dtors. We need to pass down a full
+ // GlobalDecl instead of just a FunctionDecl.
+ if (!isa<CXXConstructorDecl>(D) &&
+ !isa<CXXDestructorDecl>(D))
+ DeferredDeclsToEmit.push_back(GlobalDecl(D));
}
// This function doesn't have a complete type (for example, the return