Re: [patch] c++/2972 warn when ctor-initializer leaves uninitialized data

[Jason Merrill]

On 11/10/2011 02:48 PM, Jonathan Wakely wrote:

+warn_missing_meminits (tree type, tree cons)
+{
+  tree mem_inits = sort_mem_initializers (type, NULL_TREE);
+  while (mem_inits)
+    {
+      tree member = TREE_PURPOSE (mem_inits);
+      /* TODO do not warn if brace-or-equal-initializer */
+      warn_meminit_leaves_uninitialized (member, TREE_TYPE (member), cons);
+      mem_inits = TREE_CHAIN (mem_inits);
+    }
+}

Check DECL_INITIAL (member) to tell if it has an NSDMI.

Jason