Added gcc option '-Wconversion'

No warnings for standard numerical types. Still pending alternative
numerical types.

1 files changed, 3 insertions, 2 deletions

diff --git a/lstate.c b/lstate.c
index 4511bc00..eb71ed8c 100644
--- a/lstate.c
+++ b/lstate.c
@@ -190,7 +190,8 @@ static void freestack (lua_State *L) {
   L->ci = &L->base_ci;  /* free the entire 'ci' list */
   freeCI(L);
   lua_assert(L->nci == 0);
-  luaM_freearray(L, L->stack.p, stacksize(L) + EXTRA_STACK);  /* free stack */
+  /* free stack */
+  luaM_freearray(L, L->stack.p, cast_sizet(stacksize(L) + EXTRA_STACK));
 }
 
 
@@ -266,7 +267,7 @@ static void close_state (lua_State *L) {
     luaC_freeallobjects(L);  /* collect all objects */
     luai_userstateclose(L);
   }
-  luaM_freearray(L, G(L)->strt.hash, G(L)->strt.size);
+  luaM_freearray(L, G(L)->strt.hash, cast_sizet(G(L)->strt.size));
   freestack(L);
   lua_assert(g->totalbytes == sizeof(LG));
   lua_assert(gettotalobjs(g) == 1);