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-rw-r--r--include/clang/Basic/TargetInfo.h11
-rw-r--r--include/clang/Frontend/ASTUnit.h2
-rw-r--r--lib/Basic/TargetInfo.cpp3
-rw-r--r--lib/Basic/Targets.cpp1
-rw-r--r--lib/Frontend/ASTUnit.cpp10
-rw-r--r--lib/Lex/ModuleMap.cpp20
6 files changed, 31 insertions, 16 deletions
diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index b73dcb49b5..3e63505dfa 100644
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -62,6 +62,7 @@ enum TargetCXXABI {
/// \brief Exposes information about the current target.
///
class TargetInfo : public RefCountedBase<TargetInfo> {
+ TargetOptions *TargetOpts;
llvm::Triple Triple;
protected:
// Target values set by the ctor of the actual target implementation. Default
@@ -112,6 +113,16 @@ public:
virtual ~TargetInfo();
+ /// \brief Retrieve the target options.
+ TargetOptions &getTargetOpts() const {
+ assert(TargetOpts && "Missing target options");
+ return *TargetOpts;
+ }
+
+ void setTargetOpts(TargetOptions &TargetOpts) {
+ this->TargetOpts = &TargetOpts;
+ }
+
///===---- Target Data Type Query Methods -------------------------------===//
enum IntType {
NoInt = 0,
diff --git a/include/clang/Frontend/ASTUnit.h b/include/clang/Frontend/ASTUnit.h
index be46950fd3..0b02afa19d 100644
--- a/include/clang/Frontend/ASTUnit.h
+++ b/include/clang/Frontend/ASTUnit.h
@@ -24,6 +24,7 @@
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/FileManager.h"
#include "clang/Basic/FileSystemOptions.h"
+#include "clang/Basic/TargetOptions.h"
#include "clang-c/Index.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include "llvm/ADT/OwningPtr.h"
@@ -71,6 +72,7 @@ private:
IntrusiveRefCntPtr<Preprocessor> PP;
IntrusiveRefCntPtr<ASTContext> Ctx;
ASTReader *Reader;
+ TargetOptions TargetOpts;
struct ASTWriterData;
OwningPtr<ASTWriterData> WriterData;
diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index db5941a5d9..b89b18b3ae 100644
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -24,7 +24,8 @@ using namespace clang;
static const LangAS::Map DefaultAddrSpaceMap = { 0 };
// TargetInfo Constructor.
-TargetInfo::TargetInfo(const std::string &T) : Triple(T) {
+TargetInfo::TargetInfo(const std::string &T) : TargetOpts(), Triple(T)
+{
// Set defaults. Defaults are set for a 32-bit RISC platform, like PPC or
// SPARC. These should be overridden by concrete targets as needed.
BigEndian = true;
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index 76e09a55f4..79239d0bcf 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -4603,6 +4603,7 @@ TargetInfo *TargetInfo::CreateTargetInfo(DiagnosticsEngine &Diags,
Diags.Report(diag::err_target_unknown_triple) << Triple.str();
return 0;
}
+ Target->setTargetOpts(Opts);
// Set the target CPU if specified.
if (!Opts.CPU.empty() && !Target->setCPU(Opts.CPU)) {
diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 9954705d39..e602d30374 100644
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -503,6 +503,7 @@ class ASTInfoCollector : public ASTReaderListener {
ASTContext &Context;
LangOptions &LangOpt;
HeaderSearch &HSI;
+ TargetOptions &TargetOpts;
IntrusiveRefCntPtr<TargetInfo> &Target;
std::string &Predefines;
unsigned &Counter;
@@ -512,11 +513,12 @@ class ASTInfoCollector : public ASTReaderListener {
bool InitializedLanguage;
public:
ASTInfoCollector(Preprocessor &PP, ASTContext &Context, LangOptions &LangOpt,
- HeaderSearch &HSI,
+ HeaderSearch &HSI, TargetOptions &TargetOpts,
IntrusiveRefCntPtr<TargetInfo> &Target,
std::string &Predefines,
unsigned &Counter)
- : PP(PP), Context(Context), LangOpt(LangOpt), HSI(HSI), Target(Target),
+ : PP(PP), Context(Context), LangOpt(LangOpt), HSI(HSI),
+ TargetOpts(TargetOpts), Target(Target),
Predefines(Predefines), Counter(Counter), NumHeaderInfos(0),
InitializedLanguage(false) {}
@@ -543,7 +545,6 @@ public:
assert(M.Kind == serialization::MK_MainFile);
// FIXME: This is broken, we should store the TargetOptions in the AST file.
- TargetOptions TargetOpts;
TargetOpts.ABI = "";
TargetOpts.CXXABI = "";
TargetOpts.CPU = "";
@@ -807,7 +808,8 @@ ASTUnit *ASTUnit::LoadFromASTFile(const std::string &Filename,
Reader->setListener(new ASTInfoCollector(*AST->PP, Context,
AST->ASTFileLangOpts, HeaderInfo,
- AST->Target, Predefines, Counter));
+ AST->TargetOpts, AST->Target,
+ Predefines, Counter));
switch (Reader->ReadAST(Filename, serialization::MK_MainFile)) {
case ASTReader::Success:
diff --git a/lib/Lex/ModuleMap.cpp b/lib/Lex/ModuleMap.cpp
index 826c4986aa..c49be63e33 100644
--- a/lib/Lex/ModuleMap.cpp
+++ b/lib/Lex/ModuleMap.cpp
@@ -585,6 +585,11 @@ namespace clang {
class ModuleMapParser {
Lexer &L;
SourceManager &SourceMgr;
+
+ /// \brief Default target information, used only for string literal
+ /// parsing.
+ const TargetInfo *Target;
+
DiagnosticsEngine &Diags;
ModuleMap &Map;
@@ -596,11 +601,7 @@ namespace clang {
/// \brief Whether an error occurred.
bool HadError;
-
- /// \brief Default target information, used only for string literal
- /// parsing.
- OwningPtr<TargetInfo> Target;
-
+
/// \brief Stores string data for the various string literals referenced
/// during parsing.
llvm::BumpPtrAllocator StringData;
@@ -632,18 +633,15 @@ namespace clang {
public:
explicit ModuleMapParser(Lexer &L, SourceManager &SourceMgr,
+ const TargetInfo *Target,
DiagnosticsEngine &Diags,
ModuleMap &Map,
const DirectoryEntry *Directory,
const DirectoryEntry *BuiltinIncludeDir)
- : L(L), SourceMgr(SourceMgr), Diags(Diags), Map(Map),
+ : L(L), SourceMgr(SourceMgr), Target(Target), Diags(Diags), Map(Map),
Directory(Directory), BuiltinIncludeDir(BuiltinIncludeDir),
HadError(false), ActiveModule(0)
{
- TargetOptions TargetOpts;
- TargetOpts.Triple = llvm::sys::getDefaultTargetTriple();
- Target.reset(TargetInfo::CreateTargetInfo(Diags, TargetOpts));
-
Tok.clear();
consumeToken();
}
@@ -1535,7 +1533,7 @@ bool ModuleMap::parseModuleMapFile(const FileEntry *File) {
// Parse this module map file.
Lexer L(ID, SourceMgr->getBuffer(ID), *SourceMgr, MMapLangOpts);
Diags->getClient()->BeginSourceFile(MMapLangOpts);
- ModuleMapParser Parser(L, *SourceMgr, *Diags, *this, File->getDir(),
+ ModuleMapParser Parser(L, *SourceMgr, Target, *Diags, *this, File->getDir(),
BuiltinIncludeDir);
bool Result = Parser.parseModuleMapFile();
Diags->getClient()->EndSourceFile();
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-04-29 14:01:51 +0000