Introduce Decl::hasBody() and FunctionDecl::hasBody() and use them instead of getBody() when we are just checking the existence of a body, to avoid de-serialization of the body from PCH.
Makes de-serialization of the function body even more "lazier".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107768 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp
index 06f38e8..853f7c3 100644
--- a/lib/Sema/SemaTemplateInstantiateDecl.cpp
+++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp
@@ -1181,7 +1181,7 @@
D->isThisDeclarationADefinition()) {
// Check for a function body.
const FunctionDecl *Definition = 0;
- if (Function->getBody(Definition) &&
+ if (Function->hasBody(Definition) &&
Definition->getTemplateSpecializationKind() == TSK_Undeclared) {
SemaRef.Diag(Function->getLocation(), diag::err_redefinition)
<< Function->getDeclName();
@@ -1197,7 +1197,7 @@
((*R)->getFriendObjectKind() != Decl::FOK_None)) {
if (const FunctionDecl *RPattern
= (*R)->getTemplateInstantiationPattern())
- if (RPattern->getBody(RPattern)) {
+ if (RPattern->hasBody(RPattern)) {
SemaRef.Diag(Function->getLocation(), diag::err_redefinition)
<< Function->getDeclName();
SemaRef.Diag((*R)->getLocation(), diag::note_previous_definition);
@@ -2040,7 +2040,7 @@
FunctionDecl *Function,
bool Recursive,
bool DefinitionRequired) {
- if (Function->isInvalidDecl() || Function->getBody())
+ if (Function->isInvalidDecl() || Function->hasBody())
return;
// Never instantiate an explicit specialization.