http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55817
Bug #: 55817
Summary: void return value in std::vector<T>::insert() c++11
should be an iterator
Classification: Unclassified
Product: gcc
Version: 4.7.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: jobst.zieb...@mailbox.tu-dresden.de
Created attachment 29054
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29054
Preprocessed file as created by -save-temps
GCC version: 4.7.1
System type: Mac OS X 10.6.8 (i386-apple-darwin10.8.0)
GCC configure options: --prefix=/Users/JayZ/usr --enable-lto --enable-objc-gc
--disable-multilib
Error occurs by command: ~/usr/bin/g++ --std=c++11 insert_error.cpp
Error message (unfortunately in German - but message should be clear):
insert_error.cpp: In Funktion »int main()«:
insert_error.cpp:8:64: Fehler: Umwandlung von »void« in nicht-skalaren Typen
»std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*,
std::vector<int> >}« angefordert
- A complaint about conversion from type "void" to type
"std::vector<int>::iterator"
Expected behaviour:
Flawless compilation and no error message.
As documented by the following websites:
- "http://www.cplusplus.com/reference/vector/vector/insert/"; (C++11 section)
- "http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3242.pdf"; (page
726)
Unless I misread the c++11 library requirements (which I hope I didn't) this
seems to be an error in the "vector" implementation. The method insert() should
return an iterator.
Sincerely
Jobst Ziebell
