PR c++/83993
commitd7d265dbfd3bf13bd40e70f0b7bbde148fbbf4bc
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 31 Jan 2018 20:45:41 +0000 (31 20:45 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 31 Jan 2018 20:45:41 +0000 (31 20:45 +0000)
tree4aa63514381983678f6850e2ca0d9829a59a773f
parent9ad8f8fc1b57b4c1955867e9264ef9f1bfcece99
PR c++/83993
* constexpr.c (diag_array_subscript): Emit different diagnostics
if TYPE_DOMAIN (arraytype) is NULL.
(cxx_eval_array_reference, cxx_eval_store_expression): For arrays
with NULL TYPE_DOMAIN use size_zero_node as nelts.

* g++.dg/init/pr83993-1.C: New test.
* g++.dg/cpp0x/pr83993.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257264 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/constexpr.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/cpp0x/pr83993.C [new file with mode: 0644]
gcc/testsuite/g++.dg/init/pr83993-1.C [new file with mode: 0644]