Bug 690548
| Summary: | std::move is broken in templates with -pedantic | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Serge Pavlovsky <pal666> |
| Component: | gcc | Assignee: | Jakub Jelinek <jakub> |
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | medium | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | bkoz, jakub, jason |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-03-25 15:26:02 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Added to upstream BZ. |
Description of problem: [18:03:50 pal@underdark ~/tmp/1]$ cat a.cpp #include <utility> class A { }; static void g ( A && ) { } template < class T > class B { public: void f ( ) { A a; g ( std :: move ( a ) ); } }; ================= [18:04:13 pal@underdark ~/tmp/1]$ LANG=C g++ -std=c++0x -pedantic -c a.cpp a.cpp: In member function 'void B<T>::f()': a.cpp:11:25: error: invalid initialization of reference of type 'A&&' from expression of type 'std::remove_reference<A&>::type' a.cpp:5:13: error: in passing argument 1 of 'void g(A&&)' ================= error can be fixed by removing -pedantic or by commenting out /*template < class T > */