From 443657b32becb2318ae40e30a849bbe5cc1a153c Mon Sep 17 00:00:00 2001
From: Isao Sato <svardew@gmail.com>
Date: Wed, 3 Jan 2024 19:31:05 +0100
Subject: [PATCH] patch 9.1.0003: Cannot build against Ruby 33 dynamically

Problem:  Cannot build against Ruby 33 dynamically
Solution: Ruby 33 removed transient heap, so do not use
          rb_ary_transient anymore, NoMethodError format changed,
          so update test for expected error message
          (Isao Sato)

- ruby-3.3 removed transient heap for ruby/dyn

when +ruby/dyn with ruby-3.3 do command :ruby, E448 occur.
ruby-3.3 has no transient heap anymore, so disable rb_ary_transient etc.

$ LC_ALL=C VIMRUNTIME=runtime ./src/vim -u NONE -c 'ruby puts RUBY_VERSION'
"=> Error detected while processing command line:
"=> E448: Could not load library function rb_ary_detransient
"=> E266: Sorry, this command is disabled, the Ruby library could not be
    loaded.

- ruby-3.3 changed NoMethodError format:

$ rvm 3.2.2, 3.3.0-rc1 do ruby -e 'begin; nil.name; rescue => e; puts "%s : %s"%[RUBY_VERSION, e.message]; end '
=> 3.2.2 : undefined method `name' for nil:NilClass
=> 3.3.0 : undefined method `name' for nil

so loose pattern in Test_ruby_Vim_buffer_get()

closes: #13741

Signed-off-by: Isao Sato <svardew@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
---
 src/if_ruby.c             | 10 +++++-----
 src/testdir/test_ruby.vim |  2 +-
 src/version.c             |  2 ++
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/if_ruby.c b/src/if_ruby.c
index a921205255..7fab211a8a 100644
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -83,7 +83,7 @@
 #  define rb_gc_writebarrier_unprotect	rb_gc_writebarrier_unprotect_stub
 # endif
 
-# if RUBY_VERSION >= 26
+# if RUBY_VERSION >= 26 && RUBY_VERSION <= 32
 #  define rb_ary_detransient	rb_ary_detransient_stub
 # endif
 
@@ -456,7 +456,7 @@ static VALUE (*dll_rb_float_new) (double);
 static VALUE (*dll_rb_ary_new) (void);
 static VALUE (*dll_rb_ary_new4) (long n, const VALUE *elts);
 static VALUE (*dll_rb_ary_push) (VALUE, VALUE);
-# if RUBY_VERSION >= 26
+# if RUBY_VERSION >= 26 && RUBY_VERSION <= 32
 static void (*dll_rb_ary_detransient) (VALUE);
 # endif
 # ifdef __ia64
@@ -491,7 +491,7 @@ NORETURN(static void (*dll_ruby_malloc_size_overflow)(size_t, size_t));
 #  endif
 # endif
 
-# if RUBY_VERSION >= 26
+# if RUBY_VERSION >= 26 && RUBY_VERSION <= 32
 void rb_ary_detransient_stub(VALUE x);
 # endif
 
@@ -561,7 +561,7 @@ rb_gc_writebarrier_unprotect_stub(VALUE obj)
 }
 #   endif
 #  endif
-#  if RUBY_VERSION >= 26
+#  if RUBY_VERSION >= 26 && RUBY_VERSION <= 32
     void
 rb_ary_detransient_stub(VALUE x)
 {
@@ -718,7 +718,7 @@ static struct
     {"rb_ary_new4", (RUBY_PROC*)&dll_rb_ary_new4},
 # endif
     {"rb_ary_push", (RUBY_PROC*)&dll_rb_ary_push},
-# if RUBY_VERSION >= 26
+# if RUBY_VERSION >= 26 && RUBY_VERSION <= 32
     {"rb_ary_detransient", (RUBY_PROC*)&dll_rb_ary_detransient},
 # endif
     {"rb_int2big", (RUBY_PROC*)&dll_rb_int2big},
diff --git a/src/testdir/test_ruby.vim b/src/testdir/test_ruby.vim
index 224dffb994..2e0835cbe0 100644
--- a/src/testdir/test_ruby.vim
+++ b/src/testdir/test_ruby.vim
@@ -275,7 +275,7 @@ func Test_ruby_Vim_buffer_get()
   call assert_match('Xfoo1$', rubyeval('Vim::Buffer[1].name'))
   call assert_match('Xfoo2$', rubyeval('Vim::Buffer[2].name'))
   call assert_fails('ruby print Vim::Buffer[3].name',
-        \           "NoMethodError: undefined method `name' for nil:NilClass")
+        \           "NoMethodError: undefined method `name' for nil")
   %bwipe
 endfunc
 
diff --git a/src/version.c b/src/version.c
index 8c71b6864f..749d6af13a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3,
 /**/
     2,
 /**/