diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/AsmParser/LLParser.cpp | 17 | ||||
-rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 2 | ||||
-rw-r--r-- | lib/IR/Verifier.cpp | 2 |
3 files changed, 10 insertions, 11 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index bdc7906..d5c5db1 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -627,18 +627,17 @@ bool LLParser::ParseAlias(const std::string &Name, LocTy NameLoc, unsigned Visibility) { assert(Lex.getKind() == lltok::kw_alias); Lex.Lex(); - unsigned Linkage; LocTy LinkageLoc = Lex.getLoc(); - if (ParseOptionalLinkage(Linkage)) + unsigned L; + if (ParseOptionalLinkage(L)) return true; - if (Linkage != GlobalValue::ExternalLinkage && - Linkage != GlobalValue::WeakAnyLinkage && - Linkage != GlobalValue::WeakODRLinkage && - Linkage != GlobalValue::InternalLinkage && - Linkage != GlobalValue::PrivateLinkage && - Linkage != GlobalValue::LinkerPrivateLinkage && - Linkage != GlobalValue::LinkerPrivateWeakLinkage) + GlobalValue::LinkageTypes Linkage = (GlobalValue::LinkageTypes) L; + + if(!GlobalValue::isExternalLinkage(Linkage) && + !GlobalValue::isLocalLinkage(Linkage) && + !GlobalValue::isWeakLinkage(Linkage) && + !GlobalValue::isLinkOnceLinkage(Linkage)) return Error(LinkageLoc, "invalid linkage type for alias"); Constant *Aliasee; diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index dae305b..4b5edec 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -934,7 +934,7 @@ bool AsmPrinter::doFinalization(Module &M) { if (I->hasExternalLinkage() || !MAI->getWeakRefDirective()) OutStreamer.EmitSymbolAttribute(Name, MCSA_Global); - else if (I->hasWeakLinkage()) + else if (I->hasWeakLinkage() || I->hasLinkOnceLinkage()) OutStreamer.EmitSymbolAttribute(Name, MCSA_WeakReference); else assert(I->hasLocalLinkage() && "Invalid alias linkage"); diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp index b6d148b..c010839 100644 --- a/lib/IR/Verifier.cpp +++ b/lib/IR/Verifier.cpp @@ -530,7 +530,7 @@ void Verifier::visitGlobalAlias(GlobalAlias &GA) { Assert1(!GA.getName().empty(), "Alias name cannot be empty!", &GA); Assert1(GA.hasExternalLinkage() || GA.hasLocalLinkage() || - GA.hasWeakLinkage(), + GA.hasWeakLinkage() || GA.hasLinkOnceLinkage(), "Alias should have external or external weak linkage!", &GA); Assert1(GA.getAliasee(), "Aliasee cannot be NULL!", &GA); |