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fix leakage of var's initializers

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llvm-svn: 61171
This commit is contained in:
Nuno Lopes 2008-12-17 23:39:55 +00:00
parent 63ff81c4e1
commit 394ec984f2
2 changed files with 27 additions and 10 deletions
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5
clang/include/clang/AST/Decl.h
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@ -344,7 +344,10 @@ public:
SourceLocation L, IdentifierInfo *Id,
QualType T, StorageClass S, ScopedDecl *PrevDecl,
SourceLocation TypeSpecStartLoc = SourceLocation());
virtual ~VarDecl();
virtual void Destroy(ASTContext& C);
StorageClass getStorageClass() const { return (StorageClass)SClass; }
SourceLocation getTypeSpecStartLoc() const { return TypeSpecStartLoc; }

32
clang/lib/AST/Decl.cpp
View File

@ -14,6 +14,7 @@
#include "clang/AST/Decl.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Stmt.h"
#include "clang/AST/Expr.h"
#include "clang/Basic/IdentifierTable.h"
using namespace clang;
@ -48,15 +49,6 @@ ImplicitParamDecl *ImplicitParamDecl::Create(ASTContext &C, DeclContext *DC,
return new (Mem) ImplicitParamDecl(ImplicitParam, DC, L, Id, T, PrevDecl);
}
VarDecl *VarDecl::Create(ASTContext &C, DeclContext *DC,
SourceLocation L,
IdentifierInfo *Id, QualType T,
StorageClass S, ScopedDecl *PrevDecl,
SourceLocation TypeSpecStartLoc) {
void *Mem = C.getAllocator().Allocate<VarDecl>();
return new (Mem) VarDecl(Var, DC, L, Id, T, S, PrevDecl, TypeSpecStartLoc);
}
ParmVarDecl *ParmVarDecl::Create(ASTContext &C, DeclContext *DC,
SourceLocation L, IdentifierInfo *Id,
QualType T, StorageClass S,
@ -165,6 +157,28 @@ ScopedDecl::~ScopedDecl() {
delete getMultipleDC();
}
//===----------------------------------------------------------------------===//
// VarDecl Implementation
//===----------------------------------------------------------------------===//
VarDecl *VarDecl::Create(ASTContext &C, DeclContext *DC,
SourceLocation L,
IdentifierInfo *Id, QualType T,
StorageClass S, ScopedDecl *PrevDecl,
SourceLocation TypeSpecStartLoc) {
void *Mem = C.getAllocator().Allocate<VarDecl>();
return new (Mem) VarDecl(Var, DC, L, Id, T, S, PrevDecl, TypeSpecStartLoc);
}
void VarDecl::Destroy(ASTContext& C) {
this->~VarDecl();
C.getAllocator().Deallocate((void *)this);
}
VarDecl::~VarDecl() {
delete getInit();
}
//===----------------------------------------------------------------------===//
// FunctionDecl Implementation
//===----------------------------------------------------------------------===//