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-rw-r--r--include/mruby/string.h4
-rw-r--r--src/string.c3
2 files changed, 1 insertions, 6 deletions
diff --git a/include/mruby/string.h b/include/mruby/string.h
index 3f661a742..4ba4ce544 100644
--- a/include/mruby/string.h
+++ b/include/mruby/string.h
@@ -11,10 +11,6 @@
extern "C" {
#endif
-#ifndef RB_GC_GUARD
-#define RB_GC_GUARD(v) v
-#endif
-
#define IS_EVSTR(p,e) ((p) < (e) && (*(p) == '$' || *(p) == '@' || *(p) == '{'))
#define STR_BUF_MIN_SIZE 128
diff --git a/src/string.c b/src/string.c
index 53e8fcab6..679b06f9e 100644
--- a/src/string.c
+++ b/src/string.c
@@ -1511,9 +1511,8 @@ mrb_value
mrb_str_intern(mrb_state *mrb, mrb_value self)
{
mrb_sym id;
- mrb_value str = RB_GC_GUARD(self);
- id = mrb_intern_str(mrb, str);
+ id = mrb_intern_str(mrb, self);
return mrb_symbol_value(id);
}