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(parent: fe9a661) | patch
c++: _Complex template parameter [PR100634]
authorJason Merrill <jason@redhat.com>
Wed, 19 May 2021 21:33:21 +0000 (17:33 -0400)
committerJason Merrill <jason@redhat.com>
Thu, 20 May 2021 03:10:53 +0000 (23:10 -0400)
commit75ab8b4829dec8c70470e8225c9add964f71ed74
treec2ac53dfd730fda91342526f474a3243cd98a09ftree | snapshot
parentfe9a6614a16b5ea7f12141c50b6b7de984390ed8commit | diff
c++: _Complex template parameter [PR100634]

We were crashing because invalid_nontype_parm_type_p allowed _Complex
template parms, but convert_nontype_argument didn't know what to do for
them.  Let's just disallow it, people can and should use std::complex
instead.

PR c++/100634

gcc/cp/ChangeLog:

* pt.c (invalid_nontype_parm_type_p): Return true for COMPLEX_TYPE.

gcc/testsuite/ChangeLog:

* g++.dg/cpp2a/nontype-complex1.C: New test.
gcc/cp/pt.c diff | blob | history
gcc/testsuite/g++.dg/cpp2a/nontype-complex1.C [new file with mode: 0644] blob
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