search for: getfromopaqueptr

...ed using the IdentifierInfo or Objc Selector or CXXOperatorId etc as argument in the constructor . The code i.e void appendExtern(StringRef Sr) { char *ExternChar = const_cast<char *> (Sr.data()); *Ptr =reinterpret_cast<void *>(ExternChar); this->ExternName = DeclarationName::getFromOpaquePtr(Ptr); } the above is kind of hack ,may result in dangling memory references ,Any thoughts on this ? we thought to change the DeclarationName class ,with adding new DeclarationName constructor ,that construct the DeclarationName instance by StringRef as argument. i.e DeclarationName(StringRef S...

...bjc Selector or CXXOperatorId etc as argument in the constructor . > > The code i.e > void appendExtern(StringRef Sr) > { > char *ExternChar = const_cast<char *> (Sr.data()); > *Ptr =reinterpret_cast<void *>(ExternChar); > this->ExternName = DeclarationName::getFromOpaquePtr(Ptr); > > } > > the above is kind of hack ,may result in dangling memory references > ,Any thoughts on this ? > > we thought to change the DeclarationName class ,with adding > new DeclarationName constructor ,that construct the DeclarationName > instance by StringRef...

...pts StringRef and construct the DeclarationName instance . Currenlty we are achieving the same as ,the code snap void appendExtern(StringRef Sr) { char *ExternChar = const_cast<char *> (Sr.data()); *Ptr =reinterpret_cast<void *>(ExternChar); this->ExternName = DeclarationName::getFromOpaquePtr(Ptr); } There is, any better way of achieving this ,because the above code is crashing intermittently ? Thank you and any help here appreciated. ~Umesh -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20161...