https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66758
Bug ID: 66758
Summary: [concepts] ICE compiler deeply confused by
simple-seeming concept definition
Product: gcc
Version: c++-concepts
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: eric.niebler at gmail dot com
Target Milestone: ---
Created attachment 35906
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35906&action=edit
preprocessed source
Compile attachment with "/usr/local/gcc-concepts/bin/g++.exe -std=c++1z -Tp -c
foundational.cpp.i"
Result:
/cygdrive/c/Users/eric/Code/cmcstl2/include/stl2/concepts/foundational.hpp:30:19:
internal compiler error: Segmentation fault
Destructible<T>() &&
^
/cygdrive/c/Users/eric/Code/cmcstl2/include/stl2/concepts/foundational.hpp:30:19:
internal compiler error: Aborted
g++: internal compiler error: Aborted (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Hard for me to guess what the problem could be. A cursory attempt to reduce the
error caused it to go away.
