[Bug c++/68642] GCC crashes on deep std::make_index_sequence

2015-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68642 --- Comment #4 from Jonathan Wakely --- That is one of the secondary uses of it, so that's fair enough! The new implementation scales well to 100k, but won't be available until after the 5.3 release, sorry.

[Bug c++/68642] GCC crashes on deep std::make_index_sequence

2015-12-01 Thread wmhkebe at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68642 --- Comment #3 from wmhkebe at gmail dot com --- (In reply to Jonathan Wakely from comment #2) > N.B. 100k is not "moderately large" it's far larger than any real parameter > pack is ever likely to be, and the primary purpose of index_sequence is

[Bug c++/68642] GCC crashes on deep std::make_index_sequence

2015-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68642 --- Comment #2 from Jonathan Wakely --- N.B. 100k is not "moderately large" it's far larger than any real parameter pack is ever likely to be, and the primary purpose of index_sequence is to index into parameter packs.

[Bug c++/68642] GCC crashes on deep std::make_index_sequence

2015-12-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68642 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---