c++, contracts: fix up pre/post arg type lists.

iains · iains · commit 5f14e7e0f469 · 2025-02-22T11:17:07.000Z
diff --git a/gcc/cp/contracts.cc b/gcc/cp/contracts.cc
@@ -1534,6 +1534,7 @@ build_contract_condition_function (tree fndecl, bool pre)
 	continue;
       }
       *last = build_tree_list (TREE_PURPOSE (arg_type), TREE_VALUE (arg_type));
+      last = &TREE_CHAIN (*last);
     }
 
   tree orig_fn_value_type = TREE_TYPE (TREE_TYPE (fn));

Original file line number	Diff line number	Diff line change
`@@ -1534,6 +1534,7 @@ build_contract_condition_function (tree fndecl, bool pre)`
`1534`	`1534`	`continue;`
`1535`	`1535`	`}`
`1536`	`1536`	`*last = build_tree_list (TREE_PURPOSE (arg_type), TREE_VALUE (arg_type));`
	`1537`	`+ last = &TREE_CHAIN (*last);`
`1537`	`1538`	`}`
`1538`	`1539`
`1539`	`1540`	`tree orig_fn_value_type = TREE_TYPE (TREE_TYPE (fn));`