From 6f69173e896f251b47075d29b7d146e6b51fc5ac Mon Sep 17 00:00:00 2001 From: Mark Mitchell Date: Mon, 26 Jan 2004 20:11:46 +0000 Subject: re PR c++/13663 (gcc segfaults on invalid use of member) PR c++/13663 * semantics.c (finish_for_expr): Check for unresolved overloaded functions. PR c++/13363 * g++.dg/expr/for1.C: New test. From-SVN: r76659 --- gcc/cp/semantics.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'gcc/cp/semantics.c') diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 69364d8..deb5b82 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -678,6 +678,13 @@ finish_for_cond (tree cond, tree for_stmt) void finish_for_expr (tree expr, tree for_stmt) { + /* If EXPR is an overloaded function, issue an error; there is no + context available to use to perform overload resolution. */ + if (expr && type_unknown_p (expr)) + { + cxx_incomplete_type_error (expr, TREE_TYPE (expr)); + expr = error_mark_node; + } FOR_EXPR (for_stmt) = expr; } -- cgit v1.1