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Change two static variables into instance variables of ASTContext. This allows us to have multiple copies 

of ASTContext at the same time.

llvm-svn: 106258
This commit is contained in:
Ted Kremenek 2010-06-18 00:31:04 +00:00
parent 0883789ec4
commit 520f47b66f
2 changed files with 7 additions and 3 deletions
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5
clang/include/clang/AST/ASTContext.h
View File

@ -1345,6 +1345,11 @@ private:
// by DeclContext objects. This probably should not be in ASTContext,
// but we include it here so that ASTContext can quickly deallocate them.
llvm::PointerIntPair<StoredDeclsMap*,1> LastSDM;
/// \brief A counter used to uniquely identify "blocks".
unsigned int UniqueBlockByRefTypeID;
unsigned int UniqueBlockParmTypeID;
friend class DeclContext;
friend class DeclarationNameTable;
void ReleaseDeclContextMaps();

5
clang/lib/AST/ASTContext.cpp
View File

@ -142,7 +142,8 @@ ASTContext::ASTContext(const LangOptions& LOpts, SourceManager &SM,
BuiltinInfo(builtins),
DeclarationNames(*this),
ExternalSource(0), PrintingPolicy(LOpts),
LastSDM(0, 0) {
LastSDM(0, 0),
UniqueBlockByRefTypeID(0), UniqueBlockParmTypeID(0) {
ObjCIdRedefinitionType = QualType();
ObjCClassRedefinitionType = QualType();
ObjCSelRedefinitionType = QualType();
@ -3154,7 +3155,6 @@ QualType ASTContext::BuildByRefType(const char *DeclName, QualType Ty) {
bool HasCopyAndDispose = BlockRequiresCopying(Ty);
// FIXME: Move up
static unsigned int UniqueBlockByRefTypeID = 0;
llvm::SmallString<36> Name;
llvm::raw_svector_ostream(Name) << "__Block_byref_" <<
++UniqueBlockByRefTypeID << '_' << DeclName;
@ -3206,7 +3206,6 @@ QualType ASTContext::getBlockParmType(
llvm::SmallVectorImpl<const Expr *> &Layout) {
// FIXME: Move up
static unsigned int UniqueBlockParmTypeID = 0;
llvm::SmallString<36> Name;
llvm::raw_svector_ostream(Name) << "__block_literal_"
<< ++UniqueBlockParmTypeID;