aganea added a comment. We're seeing the same issue mentionned in PR45498 <https://bugs.llvm.org/show_bug.cgi?id=45498>, but with the repro below. `git bisect` points to this patch. Could anyone please possibly confirm? Simply build clang with `-DLLVM_ENABLE_ASSERTIONS=ON`.
// compile with: clang-cl /c a.cpp template < a > struct b; template < bool a, class > using c = b< a >; template < class > using d = void ; template < class, class, class = void > bool e template < class f, class g > bool e< f, g, d< decltype(h(g())) > > template < class f, class g > void i(f, g ) { e< f, g > } template < class _BidIt2, c< e< _BidIt, _BidIt2 >, int > = 0 > void h(_BidIt2) short do_tolower__Last { i(do_tolower__First, do_tolower__Last) } Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D83025/new/ https://reviews.llvm.org/D83025 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits