delete unused functions

Looking at the list of symbols inside of libruby-static.a, I found
hundreds of functions that are defined, but used from nowhere.

There can be reasons for each of them (e.g. some functions are
specific to some platform, some are useful when debugging, etc).
However it seems the functions deleted here exist for no reason.

This changeset reduces the size of ruby binary from 26,671,456
bytes to 26,592,864 bytes on my machine.

1 files changed, 0 insertions, 24 deletions

diff --git a/variable.c b/variable.c
index b0f87923d4..afa633151d 100644
--- a/variable.c
+++ b/variable.c
@@ -2418,12 +2418,6 @@ rb_public_const_get_from(VALUE klass, ID id)
     return rb_const_get_0(klass, id, TRUE, TRUE, TRUE);
 }
 
-VALUE
-rb_public_const_get(VALUE klass, ID id)
-{
-    return rb_const_get_0(klass, id, FALSE, TRUE, TRUE);
-}
-
 MJIT_FUNC_EXPORTED VALUE
 rb_public_const_get_at(VALUE klass, ID id)
 {
@@ -2477,12 +2471,6 @@ rb_const_location(VALUE klass, ID id, int exclude, int recurse, int visibility)
 }
 
 VALUE
-rb_const_source_location_from(VALUE klass, ID id)
-{
-    return rb_const_location(klass, id, TRUE, TRUE, FALSE);
-}
-
-VALUE
 rb_const_source_location(VALUE klass, ID id)
 {
     return rb_const_location(klass, id, FALSE, TRUE, FALSE);
@@ -2725,18 +2713,6 @@ rb_public_const_defined_from(VALUE klass, ID id)
     return rb_const_defined_0(klass, id, TRUE, TRUE, TRUE);
 }
 
-int
-rb_public_const_defined(VALUE klass, ID id)
-{
-    return rb_const_defined_0(klass, id, FALSE, TRUE, TRUE);
-}
-
-int
-rb_public_const_defined_at(VALUE klass, ID id)
-{
-    return rb_const_defined_0(klass, id, TRUE, FALSE, TRUE);
-}
-
 static void
 check_before_mod_set(VALUE klass, ID id, VALUE val, const char *dest)
 {