https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82067
--- Comment #3 from jupitercuso4 at gmail dot com --- Created attachment 42101 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42101&action=edit Preprocessed source that triggers the internal error. Preprocessed source attached. Compile it with g++ -std=c++11 -O3 test.i to reproduce the error. Thanks!