Dear Nick Lewychy-San, # Sorry, I missed to choice sender address, Re-Send this.
> Would it be possible to pick up that change? I cherrypicked this commit to a header of this version , then I test to compile with LLVM CLANG(-13) with C++-20, seems to succeed compilation, not happen FTBFS. This change seems to be correct. Regards, Ohta On Sat, 27 Nov 2021 22:29:00 -0800 Nick Lewycky <nicho...@mxc.ca> wrote: > You don't even need to use std::valarray, a one-line testcase file > with "#include <valarray>" fails to compile in clang in C++17 mode or > newer. > > A fix for this issue was committed to libstdc++ on Nov 5th: > https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=2b2d97fc545635a0f6aa9c9ee3b017394bc494bf > > Would it be possible to pick up that change? > > Nick > > > >