Merge pull request #5312 from dearblue/diet-5060

Remove unnecessary configuration macros; ref #5060

1 files changed, 0 insertions, 13 deletions

diff --git a/src/vm.c b/src/vm.c
index 72bcafd41..07f2e7039 100644
--- a/src/vm.c
+++ b/src/vm.c
@@ -39,14 +39,6 @@ void abort(void);
 #define STACK_INIT_SIZE 128
 #define CALLINFO_INIT_SIZE 32
 
-#ifndef ENSURE_STACK_INIT_SIZE
-#define ENSURE_STACK_INIT_SIZE 16
-#endif
-
-#ifndef RESCUE_STACK_INIT_SIZE
-#define RESCUE_STACK_INIT_SIZE 16
-#endif
-
 /* Define amount of linear stack growth. */
 #ifndef MRB_STACK_GROWTH
 #define MRB_STACK_GROWTH 128
@@ -57,11 +49,6 @@ void abort(void);
 #define MRB_FUNCALL_DEPTH_MAX 512
 #endif
 
-/* Maximum depth of ecall() recursion. */
-#ifndef MRB_ECALL_DEPTH_MAX
-#define MRB_ECALL_DEPTH_MAX 512
-#endif
-
 /* Maximum stack depth. Should be set lower on memory constrained systems.
 The value below allows about 60000 recursive calls in the simplest case. */
 #ifndef MRB_STACK_MAX