diff options
Diffstat (limited to 'lib/AsmParser/LLParser.cpp')
| -rw-r--r-- | lib/AsmParser/LLParser.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index 52fd2b21e1..fa803bb1e9 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -603,8 +603,7 @@ bool LLParser::ParseAlias(const std::string &Name, LocTy NameLoc, // See if this value already exists in the symbol table. If so, it is either // a redefinition or a definition of a forward reference. - if (GlobalValue *Val = - cast_or_null<GlobalValue>(M->getValueSymbolTable().lookup(Name))) { + if (GlobalValue *Val = M->getNamedValue(Name)) { // See if this was a redefinition. If so, there is no entry in // ForwardRefVals. std::map<std::string, std::pair<GlobalValue*, LocTy> >::iterator @@ -671,9 +670,11 @@ bool LLParser::ParseGlobal(const std::string &Name, LocTy NameLoc, // See if the global was forward referenced, if so, use the global. if (!Name.empty()) { - if ((GV = M->getGlobalVariable(Name, true)) && - !ForwardRefVals.erase(Name)) - return Error(NameLoc, "redefinition of global '@" + Name + "'"); + if (GlobalValue *GVal = M->getNamedValue(Name)) { + if (!ForwardRefVals.erase(Name) || !isa<GlobalValue>(GVal)) + return Error(NameLoc, "redefinition of global '@" + Name + "'"); + GV = cast<GlobalVariable>(GVal); + } } else { std::map<unsigned, std::pair<GlobalValue*, LocTy> >::iterator I = ForwardRefValIDs.find(NumberedVals.size()); @@ -2563,6 +2564,8 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) { AI != AE; ++AI) AI->setName(""); } + } else if (M->getNamedValue(FunctionName)) { + return Error(NameLoc, "redefinition of function '@" + FunctionName + "'"); } } else { |