Re: [C++ Patch] PR 84632 ("[8 Regression] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in reduced_constant_expression_p...")

Thu, 22 Mar 2018 12:36:13 -0700 

Hi again,

On 22/03/2018 19:58, Paolo Carlini wrote:
Nice. While I start implementing the above, any hint about thing like g++.dg/cpp0x/initlist68.C, which we would reject because involves a plain constructor of type ARRAY_TYPE, not a proper BRACE_ENCLOSED_INITIALIZER_P? Also, less important I guess, we would also reject g++.dg/torture/pr70499.C to which you added -fpermissive in the occasion of c++/78345. Or maybe you meant something a bit less drastic ;)
I suspect that allowing for either BRACE_ENCLOSED_INITIALIZER_P or CONSTRUCTOR with a check of the type (like you changed build_vec_init at the time: https://gcc.gnu.org/viewcvs/gcc/trunk/gcc/cp/init.c?r1=246244&r2=246243&pathrev=246244 ) would work fine. 

Paolo.
























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