add cstddef to libstdc++ module map

hnrklssn · hnrklssn · commit b8592ff33c40 · 2025-10-07T11:34:30.000-07:00
diff --git a/stdlib/public/Cxx/libstdcxx/libstdcxx.modulemap b/stdlib/public/Cxx/libstdcxx/libstdcxx.modulemap
@@ -22,6 +22,7 @@ module std {
   header "algorithm"
   header "bitset"
   header "complex"
+  header "cstddef"
   header "deque"
   header "exception"
   header "fstream"
