* compile.c, compile.h (compile_debug): made runtime option.

* debug.c (ruby_debug_print_indent): returns if debug_level exceeds
  the threashold.

* debug.c (ruby_debug_printf): printf to stderr.

* iseq.c (make_compile_option, make_compile_option_value): added
  debug_level option.

* vm_core.h (rb_compile_option_t): added debug_level.

* vm_core.h (struct iseq_compile_data): added node_level.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@16003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/vm_core.h b/vm_core.h
index 540175cba..ab5240ed3 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -139,6 +139,7 @@ typedef struct rb_compile_option_struct {
     int instructions_unification;
     int stack_caching;
     int trace_instruction;
+    int debug_level;
 } rb_compile_option_t;
 
 struct iseq_compile_data {
@@ -161,6 +162,7 @@ struct iseq_compile_data {
     struct iseq_compile_data_storage *storage_current;
     int last_line;
     int flip_cnt;
+    int node_level;
     const rb_compile_option_t *option;
 };