Fix compiler warnings.

2 files changed, 3 insertions, 2 deletions

diff --git a/src/lj_asm.c b/src/lj_asm.c
index 8ff3eaf7..15685d85 100644
--- a/src/lj_asm.c
+++ b/src/lj_asm.c
@@ -1558,7 +1558,7 @@ static void asm_setup_regsp(ASMState *as, int sink)
   if (as->parent) {
     uint16_t *p;
     lastir = lj_snap_regspmap(as->parent, as->J->exitno, ir);
-    as->stopins = (lastir-1) - as->ir;
+    as->stopins = (IRRef)((lastir-1) - as->ir);
     for (p = as->parentmap; ir < lastir; ir++) {
       RegSP rs = ir->prev;
       *p++ = (uint16_t)rs;  /* Copy original parent RegSP to parentmap. */
diff --git a/src/lj_cparse.c b/src/lj_cparse.c
index d9f66227..e9826715 100644
--- a/src/lj_cparse.c
+++ b/src/lj_cparse.c
@@ -225,7 +225,8 @@ static CPToken cp_param(CPState *cp)
     return CTOK_INTEGER;
   } else {
     GCcdata *cd;
-    if (!tviscdata(o)) lj_err_argtype(cp->L, o-cp->L->base+1, "type parameter");
+    if (!tviscdata(o))
+      lj_err_argtype(cp->L, (int)(o-cp->L->base)+1, "type parameter");
     cd = cdataV(o);
     if (cd->ctypeid == CTID_CTYPEID)
       cp->val.id = *(CTypeID *)cdataptr(cd);