Merge remote-tracking branch 'upstream/master'

1 files changed, 6 insertions, 6 deletions

diff --git a/src/codegen.c b/src/codegen.c
index cfbbe7286..e240995e5 100644
--- a/src/codegen.c
+++ b/src/codegen.c
@@ -59,7 +59,7 @@ typedef struct scope {
   int icapa;
 
   mrb_irep *irep;
-  int pcapa;
+  size_t pcapa;
   int scapa;
 
   int nlocals;
@@ -426,8 +426,7 @@ push_(codegen_scope *s)
 static inline int
 new_lit(codegen_scope *s, mrb_value val)
 {
-  int i;
-
+  size_t i;
   
   switch (mrb_type(val)) {
   case MRB_TT_STRING:
@@ -462,7 +461,7 @@ new_lit(codegen_scope *s, mrb_value val)
 static inline int
 new_msym(codegen_scope *s, mrb_sym sym)
 {
-  int i, len;
+  size_t i, len;
 
   len = s->irep->slen;
   if (len > 256) len = 256;
@@ -481,7 +480,7 @@ new_msym(codegen_scope *s, mrb_sym sym)
 static inline int
 new_sym(codegen_scope *s, mrb_sym sym)
 {
-  int i;
+  size_t i;
 
   for (i=0; i<s->irep->slen; i++) {
     if (s->irep->syms[i] == sym) return i;
@@ -2506,7 +2505,8 @@ codedump(mrb_state *mrb, int n)
 {
 #ifdef ENABLE_STDIO
   mrb_irep *irep = mrb->irep[n];
-  int i, ai;
+  uint32_t i;
+  int ai;
   mrb_code c;
 
   if (!irep) return;