FunctionDecl::getBody() is getting an ASTContext argument for use in
lazy PCH deserialization. Propagate that argument wherever it needs to
be. No functionality change, except that I've tightened up a few PCH
tests in preparation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69406 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index d733c8c..5d49d70 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -320,7 +320,8 @@
}
-CompoundStmt *FunctionDecl::getBody(const FunctionDecl *&Definition) const {
+CompoundStmt *FunctionDecl::getBody(ASTContext &Context,
+ const FunctionDecl *&Definition) const {
for (const FunctionDecl *FD = this; FD != 0; FD = FD->PreviousDeclaration) {
if (FD->Body) {
Definition = FD;
@@ -331,6 +332,15 @@
return 0;
}
+CompoundStmt *FunctionDecl::getBodyIfAvailable() const {
+ for (const FunctionDecl *FD = this; FD != 0; FD = FD->PreviousDeclaration) {
+ if (FD->Body)
+ return cast<CompoundStmt>(FD->Body);
+ }
+
+ return 0;
+}
+
bool FunctionDecl::isMain() const {
return getDeclContext()->getLookupContext()->isTranslationUnit() &&
getIdentifier() && getIdentifier()->isStr("main");