Unify Lua number to FFI integer conversions.

Phew. #1411
2025-11-27 17:45:17 +01:00
parent 3215838aa7
commit f80b349d54
41 changed files with 1070 additions and 434 deletions
--- a/src/lj_cdata.c
+++ b/src/lj_cdata.c
@@ -133,12 +133,7 @@ collect_attrib:
    idx = (ptrdiff_t)intV(key);
    goto integer_key;
  } else if (tvisnum(key)) {  /* Numeric key. */
-#ifdef _MSC_VER
-    /* Workaround for MSVC bug. */
-    volatile
-#endif
-    lua_Number n = numV(key);
-    idx = LJ_64 ? (ptrdiff_t)n : (ptrdiff_t)lj_num2int(n);
+    idx = lj_num2int_type(numV(key), ptrdiff_t);
  integer_key:
    if (ctype_ispointer(ct->info)) {
      CTSize sz = lj_ctype_size(cts, ctype_cid(ct->info));  /* Element size. */