From bbf58bb1b8dd8c5e0f07547a6c20ffd55385fcf6 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Wed, 10 Mar 2010 02:19:29 +0000 Subject: Delay codegen of vtables when handling implicit instantiations. This fixes PR6474. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98123 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CodeGenModule.cpp | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'lib/CodeGen/CodeGenModule.cpp') diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index d6a56dad0b..c67948d27f 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -488,7 +488,15 @@ void CodeGenModule::EmitDeferred() { // Emit code for any potentially referenced deferred decls. Since a // previously unused static decl may become used during the generation of code // for a static function, iterate until no changes are made. - while (!DeferredDeclsToEmit.empty()) { + + while (!DeferredDeclsToEmit.empty() || !DeferredVtables.empty()) { + if (!DeferredVtables.empty()) { + const CXXRecordDecl *RD = DeferredVtables.back(); + DeferredVtables.pop_back(); + getVtableInfo().GenerateClassData(getVtableLinkage(RD), RD); + continue; + } + GlobalDecl D = DeferredDeclsToEmit.back(); DeferredDeclsToEmit.pop_back(); -- cgit v1.2.3-18-g5258