diff options
Diffstat (limited to 'lib/AsmParser/LLParser.cpp')
-rw-r--r-- | lib/AsmParser/LLParser.cpp | 61 |
1 files changed, 40 insertions, 21 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index 19f8415bba..90dd50743a 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -116,12 +116,16 @@ bool LLParser::ParseTopLevelEntities() { case lltok::kw_private: // OptionalLinkage case lltok::kw_internal: // OptionalLinkage case lltok::kw_weak: // OptionalLinkage + case lltok::kw_weak_odr: // OptionalLinkage case lltok::kw_linkonce: // OptionalLinkage + case lltok::kw_linkonce_odr: // OptionalLinkage case lltok::kw_appending: // OptionalLinkage case lltok::kw_dllexport: // OptionalLinkage case lltok::kw_common: // OptionalLinkage + case lltok::kw_common_odr: // OptionalLinkage case lltok::kw_dllimport: // OptionalLinkage case lltok::kw_extern_weak: // OptionalLinkage + case lltok::kw_extern_weak_odr: // OptionalLinkage case lltok::kw_external: { // OptionalLinkage unsigned Linkage, Visibility; if (ParseOptionalLinkage(Linkage) || @@ -377,7 +381,8 @@ bool LLParser::ParseAlias(const std::string &Name, LocTy NameLoc, return true; if (Linkage != GlobalValue::ExternalLinkage && - Linkage != GlobalValue::WeakLinkage && + Linkage != GlobalValue::WeakAnyLinkage && + Linkage != GlobalValue::WeakODRLinkage && Linkage != GlobalValue::InternalLinkage && Linkage != GlobalValue::PrivateLinkage) return Error(LinkageLoc, "invalid linkage type for alias"); @@ -461,7 +466,8 @@ bool LLParser::ParseGlobal(const std::string &Name, LocTy NameLoc, // present. Constant *Init = 0; if (!HasLinkage || (Linkage != GlobalValue::DLLImportLinkage && - Linkage != GlobalValue::ExternalWeakLinkage && + Linkage != GlobalValue::ExternalWeakAnyLinkage && + Linkage != GlobalValue::ExternalWeakODRLinkage && Linkage != GlobalValue::ExternalLinkage)) { if (ParseGlobalValue(Ty, Init)) return true; @@ -576,10 +582,10 @@ GlobalValue *LLParser::GetGlobalVal(const std::string &Name, const Type *Ty, return 0; } - FwdVal = Function::Create(FT, GlobalValue::ExternalWeakLinkage, Name, M); + FwdVal = Function::Create(FT, GlobalValue::ExternalWeakAnyLinkage, Name, M); } else { FwdVal = new GlobalVariable(PTy->getElementType(), false, - GlobalValue::ExternalWeakLinkage, 0, Name, M); + GlobalValue::ExternalWeakAnyLinkage, 0, Name, M); } ForwardRefVals[Name] = std::make_pair(FwdVal, Loc); @@ -620,10 +626,10 @@ GlobalValue *LLParser::GetGlobalVal(unsigned ID, const Type *Ty, LocTy Loc) { Error(Loc, "function may not return opaque type"); return 0; } - FwdVal = Function::Create(FT, GlobalValue::ExternalWeakLinkage, "", M); + FwdVal = Function::Create(FT, GlobalValue::ExternalWeakAnyLinkage, "", M); } else { FwdVal = new GlobalVariable(PTy->getElementType(), false, - GlobalValue::ExternalWeakLinkage, 0, "", M); + GlobalValue::ExternalWeakAnyLinkage, 0, "", M); } ForwardRefValIDs[ID] = std::make_pair(FwdVal, Loc); @@ -746,27 +752,36 @@ bool LLParser::ParseOptionalAttrs(unsigned &Attrs, unsigned AttrKind) { /// ::= 'private' /// ::= 'internal' /// ::= 'weak' +/// ::= 'weak_odr' /// ::= 'linkonce' +/// ::= 'linkonce_odr' /// ::= 'appending' /// ::= 'dllexport' /// ::= 'common' +/// ::= 'common_odr' /// ::= 'dllimport' /// ::= 'extern_weak' +/// ::= 'extern_weak_odr' /// ::= 'external' bool LLParser::ParseOptionalLinkage(unsigned &Res, bool &HasLinkage) { HasLinkage = false; switch (Lex.getKind()) { - default: Res = GlobalValue::ExternalLinkage; return false; - case lltok::kw_private: Res = GlobalValue::PrivateLinkage; break; - case lltok::kw_internal: Res = GlobalValue::InternalLinkage; break; - case lltok::kw_weak: Res = GlobalValue::WeakLinkage; break; - case lltok::kw_linkonce: Res = GlobalValue::LinkOnceLinkage; break; - case lltok::kw_appending: Res = GlobalValue::AppendingLinkage; break; - case lltok::kw_dllexport: Res = GlobalValue::DLLExportLinkage; break; - case lltok::kw_common: Res = GlobalValue::CommonLinkage; break; - case lltok::kw_dllimport: Res = GlobalValue::DLLImportLinkage; break; - case lltok::kw_extern_weak: Res = GlobalValue::ExternalWeakLinkage; break; - case lltok::kw_external: Res = GlobalValue::ExternalLinkage; break; + default: Res = GlobalValue::ExternalLinkage; return false; + case lltok::kw_private: Res = GlobalValue::PrivateLinkage; break; + case lltok::kw_internal: Res = GlobalValue::InternalLinkage; break; + case lltok::kw_weak: Res = GlobalValue::WeakAnyLinkage; break; + case lltok::kw_weak_odr: Res = GlobalValue::WeakODRLinkage; break; + case lltok::kw_linkonce: Res = GlobalValue::LinkOnceAnyLinkage; break; + case lltok::kw_linkonce_odr: Res = GlobalValue::LinkOnceODRLinkage; break; + case lltok::kw_appending: Res = GlobalValue::AppendingLinkage; break; + case lltok::kw_dllexport: Res = GlobalValue::DLLExportLinkage; break; + case lltok::kw_common: Res = GlobalValue::CommonAnyLinkage; break; + case lltok::kw_common_odr: Res = GlobalValue::CommonODRLinkage; break; + case lltok::kw_dllimport: Res = GlobalValue::DLLImportLinkage; break; + case lltok::kw_extern_weak: Res = GlobalValue::ExternalWeakAnyLinkage; break; + case lltok::kw_extern_weak_odr: + Res = GlobalValue::ExternalWeakODRLinkage; break; + case lltok::kw_external: Res = GlobalValue::ExternalLinkage; break; } Lex.Lex(); HasLinkage = true; @@ -2074,21 +2089,25 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) { case GlobalValue::ExternalLinkage: break; // always ok. case GlobalValue::DLLImportLinkage: - case GlobalValue::ExternalWeakLinkage: + case GlobalValue::ExternalWeakAnyLinkage: + case GlobalValue::ExternalWeakODRLinkage: if (isDefine) return Error(LinkageLoc, "invalid linkage for function definition"); break; case GlobalValue::PrivateLinkage: case GlobalValue::InternalLinkage: - case GlobalValue::LinkOnceLinkage: - case GlobalValue::WeakLinkage: + case GlobalValue::LinkOnceAnyLinkage: + case GlobalValue::LinkOnceODRLinkage: + case GlobalValue::WeakAnyLinkage: + case GlobalValue::WeakODRLinkage: case GlobalValue::DLLExportLinkage: if (!isDefine) return Error(LinkageLoc, "invalid linkage for function declaration"); break; case GlobalValue::AppendingLinkage: case GlobalValue::GhostLinkage: - case GlobalValue::CommonLinkage: + case GlobalValue::CommonAnyLinkage: + case GlobalValue::CommonODRLinkage: return Error(LinkageLoc, "invalid function linkage type"); } |