re PR c++/4934 (Seg fault on legal code)
PR c++/4934 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is set before checking it. From-SVN: r51972
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2002-04-06 Jason Merrill <jason@redhat.com>
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PR c++/4934
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* error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
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set before checking it.
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PR c++/525
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* init.c (build_member_call): Use build_scoped_ref.
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(resolve_offset_ref): Likewise.
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@ -1729,7 +1729,7 @@ dump_expr (t, flags)
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break;
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case CONVERT_EXPR:
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if (VOID_TYPE_P (TREE_TYPE (t)))
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if (TREE_TYPE (t) && VOID_TYPE_P (TREE_TYPE (t)))
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{
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print_left_paren (scratch_buffer);
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dump_type (TREE_TYPE (t), flags);
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@ -0,0 +1,5 @@
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// PR c++/4934
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// dump_expr didn't know how to deal with a CONVERT_EXPR with no type.
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template<unsigned> struct A {};
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template<typename T> struct B { A<sizeof(+int())> a; };
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