From 06a54a38be5054c910ffc92db60edab23f9ea105 Mon Sep 17 00:00:00 2001 From: Argyrios Kyrtzidis Date: Wed, 7 Jul 2010 11:31:19 +0000 Subject: 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 --- lib/AST/DeclBase.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'lib/AST/DeclBase.cpp') diff --git a/lib/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp index 7a104f4d57..0821da3b87 100644 --- a/lib/AST/DeclBase.cpp +++ b/lib/AST/DeclBase.cpp @@ -452,6 +452,15 @@ CompoundStmt* Decl::getCompoundBody() const { } SourceLocation Decl::getBodyRBrace() const { + // Special handling of FunctionDecl to avoid de-serializing the body from PCH. + // FunctionDecl stores EndRangeLoc for this purpose. + if (const FunctionDecl *FD = dyn_cast(this)) { + const FunctionDecl *Definition; + if (FD->hasBody(Definition)) + return Definition->getSourceRange().getEnd(); + return SourceLocation(); + } + Stmt *Body = getBody(); if (!Body) return SourceLocation(); -- cgit v1.2.3-18-g5258