[Bug c++/95305] Same code takes ~1/4 to 1/7th the time to compile under clang++.

[gcc-bugs at hussar dot me.uk]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95305

--- Comment #4 from Jason <gcc-bugs at hussar dot me.uk> ---
(In reply to Richard Biener from comment #3)
> Can you attach a "representativ" (maybe the worst?) compilation unit in
> preprocessed form?

Compressed, the preprocessed translation unit in question is just too large to
upload, but the compressed file may be downloaded from
"http://research.ma.cx/mit_exchanges_performance.cpp.o.lzma".