alexfh added a comment. In D143840#4147582 <https://reviews.llvm.org/D143840#4147582>, @joanahalili wrote:
> In D143840#4147234 <https://reviews.llvm.org/D143840#4147234>, @joanahalili > wrote: > >> Heads up: We are experiencing a series of clang crashes because of this >> commit. >> >> What we already have so far: >> >> Unhandled DeclRefExpr >> UNREACHABLE executed at clang/lib/CodeGen/CGExpr.cpp:2958! >> >> We are now working on a reproducer. > > Here is our reproducer: > > struct a { > enum { b }; > }; > struct c { > void *d; > }; > struct e { > void f(void *); > }; > template <typename g> struct h : g { > h(short, int); > virtual void i(); > }; > template <typename g> void h<g>::i() { e().f(c::d); } > struct j : h<c> { > j(); > }; > int k; > j::j() : h(a::b, k) {} Thanks! This looks like a real problem. I'm going to revert the commit. BTW, I managed to reduce your test case slightly more: struct f { void *g; }; template <typename j> struct k : j { virtual void l(){ (void)f::g; } }; k<f> q; https://gcc.godbolt.org/z/fa33GYf9K Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D143840/new/ https://reviews.llvm.org/D143840 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
