dd0649bc5f
objective C or C++ methods when "self" or "this" were in scope, but had invalid locations in a DWARF location list. The lack of a valid value caused us to use an invalid type value and then we tried to import that invalid value and we would crash. llvm-svn: 134518
65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
//===-- ClangASTImporter.cpp ------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/AST/Decl.h"
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#include "lldb/Symbol/ClangASTContext.h"
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#include "lldb/Symbol/ClangASTImporter.h"
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using namespace lldb_private;
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using namespace clang;
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clang::QualType
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ClangASTImporter::CopyType (clang::ASTContext *src_ast,
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clang::QualType type)
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{
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MinionSP minion_sp (GetMinion(src_ast, false));
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if (minion_sp)
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return minion_sp->Import(type);
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return QualType();
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}
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clang::Decl *
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ClangASTImporter::CopyDecl (clang::ASTContext *src_ast,
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clang::Decl *decl)
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{
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MinionSP minion_sp;
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if (isa<clang::NamespaceDecl>(decl))
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minion_sp = GetMinion(src_ast, true);
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else
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minion_sp = GetMinion(src_ast, false);
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if (minion_sp)
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return minion_sp->Import(decl);
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return NULL;
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}
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const clang::DeclContext *
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ClangASTImporter::CompleteDeclContext (const clang::DeclContext *decl_context)
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{
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const Decl *context_decl = dyn_cast<Decl>(decl_context);
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if (!context_decl)
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return NULL;
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DeclOrigin context_decl_origin = GetDeclOrigin(context_decl);
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if (!context_decl_origin.Valid())
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return NULL;
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if (!ClangASTContext::GetCompleteDecl(context_decl_origin.ctx, context_decl_origin.decl))
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return NULL;
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MinionSP minion_sp (GetMinion(context_decl_origin.ctx, false));
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if (minion_sp)
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minion_sp->ImportDefinition(context_decl_origin.decl);
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return decl_context;
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}
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