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015c2c66b2
PR c++/28341
* tree.c (cast_valid_in_integral_constant_expression_p): New
function.
* cp-tree.h (tsubst_copy_and_build): Adjust prototype.
* pt.c (tsubst_expr): Add integral_constant_expression_p
parameter.
(fold_non_dependent_expr): Adjust callers of
tsubst_{expr,copy_and_build}.
(tsubst_friend_function): Likewise.
(tsubst_template_arg): Likewise.
(tsubst_default_argument): Likewise.
(tsubst_decl): Likewise.
(tsubst): Likewise.
(tsubst_omp_clasuses): Likewise.
(regenerate_decl_fromp_template): Likewise.
(instantiate_decl): Likewise.
(tsubst_initializer_list): Likewise.
(tsubst_enum): Likewise.
(tsubst_expr): Use RECUR throughout.
(tsubst_copy_and_build): Change definition of RECUR. Do not allow
invalid casts in integral constant expressions.
* parser.c (cp_parser_postfix_expression): Use
cast_valid_in_integral_constant_expression_p.
(cp_parser_cast_expression): Likewise.
(cp_parser_functional_cast): Likewise.
PR c++/28346
* pt.c (tsubst_qualified_id): Do not strip references from
OFFSET_REFs.
2006-08-20 Mark Mitchell <mark@codesourcery.com>
PR c++/28341
* g++.dg/template/ref3.C: New test.
* g++.dg/template/nontype13.C: New test.
PR c++/28346
* g++.dg/template/ptrmem17.C: New test.
2006-08-20 Mark Mitchell <mark@codesourcery.com>
* objcp-lang.c (objcp_tsubst_copy_and_build): Adjust call to
tsubst_copy_and_build.
From-SVN: r116276
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