The behavior is that guild compile 38486-1.scm hangs These optimization flags eliminate that behavior: the code compiles quickly: -O0 -O1 -Ono-simplify -Ono-contify -Ono-cse -Ono-specialize-numbers
These optimization flags are ineffective: the behavior remains: -Ono-partial-eval -Ono-eliminate-dead-code -Ono-prune-top-level-scopes -Ono-inline-constructors -Ono-specialize-primcalls -Ono-elide-values -Ono-prune-bailouts -Ono-peel-loops -Ono-type-fold -Ono-resolve-self-references -Ono-licm -Ono-rotate-loops -Ono-precolor-calls
