Add RB_WARN_CATEGORY_DEFAULT_BITS

Followup: ac123f167a364c3d7a43eca78d564e41f6dbb91e

RB_WARN_CATEGORY_ALL_BITS is exposed in a public header, so it
makes sense for it to be updated to contain all valid bits.

Instead we introduce RB_WARN_CATEGORY_DEFAULT_BITS to list the
categories that are enabled by default.

1 files changed, 1 insertions, 1 deletions

diff --git a/error.c b/error.c
index 61b6592bc0..3d44b6671b 100644
--- a/error.c
+++ b/error.c
@@ -150,7 +150,7 @@ rb_syntax_error_append(VALUE exc, VALUE file, int line, int column,
 
 static unsigned int warning_disabled_categories = (
     (1U << RB_WARN_CATEGORY_DEPRECATED) |
-    ~RB_WARN_CATEGORY_ALL_BITS);
+    ~RB_WARN_CATEGORY_DEFAULT_BITS);
 
 static unsigned int
 rb_warning_category_mask(VALUE category)