36 lines
935 B
Diff
36 lines
935 B
Diff
2007-11-30 Jakub Jelinek <jakub@redhat.com>
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PR c++/34275
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* error.c (dump_expr): Handle OBJ_TYPE_REF.
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* g++.dg/other/error20.C: New test.
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--- gcc/cp/error.c (revision 130532)
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+++ gcc/cp/error.c (revision 130533)
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@@ -2056,6 +2056,10 @@ dump_expr (tree t, int flags)
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pp_expression (cxx_pp, t);
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break;
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+ case OBJ_TYPE_REF:
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+ dump_expr (resolve_virtual_fun_from_obj_type_ref (t), flags);
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+ break;
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+
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/* This list is incomplete, but should suffice for now.
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It is very important that `sorry' does not call
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`report_error_function'. That could cause an infinite loop. */
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--- gcc/testsuite/g++.dg/other/error20.C (revision 0)
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+++ gcc/testsuite/g++.dg/other/error20.C (revision 130533)
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@@ -0,0 +1,12 @@
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+// PR c++/34275
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+// { dg-do compile }
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+
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+struct A
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+{ // { dg-error "candidates" }
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+ virtual A foo ();
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+};
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+
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+void bar (A& a)
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+{
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+ a.foo () = 0; // { dg-error "A::foo\\(\\) = 0" }
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+}
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