PR c++/24996
* except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
From-SVN: r110889
+2006-02-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/24996
+ * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
+ TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
+
2006-02-10 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
* class.c (debug_class): Remove extern.
temp_expr = NULL_TREE;
stabilize_init (exp, &temp_expr);
+ exp = build1 (CLEANUP_POINT_EXPR, TREE_TYPE (exp), exp);
if (elided)
exp = build2 (TRY_CATCH_EXPR, void_type_node, exp,
do_free_exception (ptr));
--- /dev/null
+// PR c++/24996
+// Bug: the cleanup for the A temporary was confusing the gimplifier
+// because of the TRY_CATCH_EXPR for the exception object.
+
+struct A { A(int); ~A(); };
+struct B { B(A); ~B(); };
+void foo(bool b)
+{
+ throw b ? B(1) : B(1);
+}