From: Anders Carlsson <andersca@mac.com>
Date: Fri, 11 Dec 2009 16:41:51 +0000 (+0000)
Subject: Move info vectors and add assertions in preparation of moving the vector directly... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=44636d11eab74ea3948393f889173766096916ae;p=clang

Move info vectors and add assertions in preparation of moving the vector directly into RTTIBuilder.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91129 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGRTTI.cpp b/lib/CodeGen/CGRTTI.cpp
index 24b3efff6d..a574703935 100644
--- a/lib/CodeGen/CGRTTI.cpp
+++ b/lib/CodeGen/CGRTTI.cpp
@@ -24,7 +24,8 @@ class RTTIBuilder {
   const llvm::Type *Int8PtrTy;
   llvm::SmallSet<const CXXRecordDecl *, 16> SeenVBase;
   llvm::SmallSet<const CXXRecordDecl *, 32> SeenBase;
-  
+
+
   // Type info flags.
   enum {
     /// TI_Const - Type has const qualifier.
@@ -213,6 +214,9 @@ public:
   llvm::Constant *
   Buildclass_type_info(const CXXRecordDecl *RD,
                        llvm::GlobalVariable::LinkageTypes Linkage) {
+    std::vector<llvm::Constant *> info;
+    assert(info.empty() && "Info vector must be empty!");
+    
     llvm::Constant *C;
 
     llvm::SmallString<256> OutName;
@@ -225,8 +229,6 @@ public:
     if (GV && !GV->isDeclaration())
       return llvm::ConstantExpr::getBitCast(GV, Int8PtrTy);
 
-    std::vector<llvm::Constant *> info;
-
     // If we're in an anonymous namespace, then we always want internal linkage.
     if (RD->isInAnonymousNamespace())
       Linkage = llvm::GlobalVariable::InternalLinkage;
@@ -311,6 +313,9 @@ public:
   }
 
   llvm::Constant *BuildPointerType(QualType Ty) {
+    std::vector<llvm::Constant *> info;
+    assert(info.empty() && "Info vector must be empty!");
+    
     llvm::Constant *C;
 
     llvm::SmallString<256> OutName;
@@ -322,8 +327,6 @@ public:
     if (GV && !GV->isDeclaration())
       return llvm::ConstantExpr::getBitCast(GV, Int8PtrTy);
 
-    std::vector<llvm::Constant *> info;
-
     bool Extern = DecideExtern(Ty);
     bool Hidden = DecideHidden(Ty);
 
@@ -374,6 +377,9 @@ public:
   }
 
   llvm::Constant *BuildSimpleType(QualType Ty, const char *vtbl) {
+    std::vector<llvm::Constant *> info;
+    assert(info.empty() && "Info vector must be empty!");
+
     llvm::Constant *C;
 
     llvm::SmallString<256> OutName;
@@ -385,8 +391,6 @@ public:
     if (GV && !GV->isDeclaration())
       return llvm::ConstantExpr::getBitCast(GV, Int8PtrTy);
 
-    std::vector<llvm::Constant *> info;
-
     bool Extern = DecideExtern(Ty);
     bool Hidden = DecideHidden(Ty);