https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95486
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |11.0 See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=93295 --- Comment #7 from Jason Merrill <jason at gcc dot gnu.org> --- (In reply to Johel Ernesto Guerrero Peña from comment #5) > Thank you. I was under the mistaken impression that the above was only a > partial solution. Adding the following deduction guide restores the ICE. See > https://godbolt.org/z/fej7WT. > ```C++ > template<class U> > X(U) -> X<char, U>; > ``` That's bug 93295; let's leave this PR as the issue Patrick fixed.