http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59759
Bug ID: 59759 Summary: internal compiler error: in unify, using std::enable_if on classes Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: gereon.kremer at cs dot rwth-aachen.de Created attachment 31798 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31798&action=edit Source code Im using gcc version 4.8.2 20131219 (prerelease) (GCC) on arch linux. When the attached file is compiled with "g++ Test_GCC.cpp -std=c++11", it crashes with the following output: Test_GCC.cpp: In function ‘int main()’: Test_GCC.cpp:21:7: internal compiler error: in unify, at cp/pt.c:17171 f(map); ^ Please submit a full bug report, with preprocessed source if appropriate. See <https://bugs.archlinux.org/> for instructions.