From a9e377d6bb1e8a7d24acafb23981ad801ef85e0e Mon Sep 17 00:00:00 2001
From: Alan Wu <XrXr@users.noreply.github.com>
Date: Wed, 30 Oct 2024 19:27:33 -0400
Subject: [PATCH] Don't assume T_FLOAT for flonums

For debugging.
---
 include/ruby/internal/globals.h    | 4 ----
 include/ruby/internal/value_type.h | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/include/ruby/internal/globals.h b/include/ruby/internal/globals.h
index 60d8e5309aebd4..8b5a286546c0de 100644
--- a/include/ruby/internal/globals.h
+++ b/include/ruby/internal/globals.h
@@ -193,11 +193,7 @@ rb_class_of(VALUE obj)
         return rb_cFloat;
     }
 
-#if !RUBY_DEBUG
-    RBIMPL_UNREACHABLE_RETURN(Qfalse);
-#else
     RUBY_ASSERT_FAIL("unexpected type");
-#endif
 }
 
 #define CLASS_OF rb_class_of /**< @old{rb_class_of} */
diff --git a/include/ruby/internal/value_type.h b/include/ruby/internal/value_type.h
index aedd0abe4b4456..970c7970f29b7b 100644
--- a/include/ruby/internal/value_type.h
+++ b/include/ruby/internal/value_type.h
@@ -246,7 +246,7 @@ rb_type(VALUE obj)
         return RUBY_T_SYMBOL;
     }
     else {
-        RBIMPL_ASSUME(RB_FLONUM_P(obj));
+        RUBY_ASSERT_ALWAYS(RB_FLONUM_P(obj));
         return RUBY_T_FLOAT;
     }
 }