https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71841
--- Comment #4 from Daniel Krügler <daniel.kruegler at googlemail dot com> --- (In reply to johan.leroy from comment #3) > clang version I've used: > > $ clang --version > clang version 3.8.0 (branches/release_38) > Target: x86_64-pc-windows-msvc > Thread model: posix > InstalledDir: C:\LLVM\bin > > file compiles without a problem I cannot confirm this: http://melpon.org/wandbox/permlink/Y6tlw5LQ71o1o6ei But it doesn't really matter much, because I already provided two arguments why the program that you have provided is non-conforming.