[Bug c++/90732] [9 Regression] ICE with std::apply after variable length array

cvs-commit at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Mar 2 21:26:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90732

--- Comment #8 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Jason Merrill
<jason@gcc.gnu.org>:

https://gcc.gnu.org/g:1ccbda907d1fd3a202ff2bd951828cc97abb1a8d

commit r9-8319-g1ccbda907d1fd3a202ff2bd951828cc97abb1a8d
Author: Jason Merrill <jason@redhat.com>
Date:   Mon Mar 2 14:42:47 2020 -0500

    PR c++/90732 - ICE with VLA capture and generic lambda.

    We were failing to handle VLA capture in tsubst_lambda_expr; initially
    building a DECLTYPE_TYPE for the capture and then tsubsting it doesn't give
    the special VLA handling.  So with this patch we call add_capture again for
    VLAs.

    gcc/cp/ChangeLog
    2020-03-02  Jason Merrill  <jason@redhat.com>

        PR c++/90732 - ICE with VLA capture and generic lambda.
        * pt.c (tsubst_lambda_expr): Repeat add_capture for VLAs.


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