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Subject: [Bug middle-end/90597] [9/10/11 Regression] FAIL:
 gcc.dg/attr-vector_size.c (internal compiler error)
Date: Tue, 01 Sep 2020 11:04:54 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D90597

--- Comment #10 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Roger Sayle <sayle@gcc.gnu.org>:

https://gcc.gnu.org/g:b61eaa25b0812a5996024e0ddb3535dde5a89c88

commit r11-2965-gb61eaa25b0812a5996024e0ddb3535dde5a89c88
Author: Roger Sayle <roger@nextmovesoftware.com>
Date:   Tue Sep 1 12:03:21 2020 +0100

    PR middle-end/90597: gcc_assert ICE in layout_type

    This patch fixes the default implementation of TARGET_VECTOR_ALIGNMENT,
    known as default_vector_alignment, using the same logic as my earlier
    nvptx patch, as the ICE caused by TYPE_SIZE(type) being zero during
    error handling in gcc.dg/attr-vector_size.c is common among backends,
    and is known in bugzilla as PR middle-end/90597, apparently a recent
    regression.

    2020-09-01  Roger Sayle  <roger@nextmovesoftware.com>

    gcc/ChangeLog:
            PR middle-end/90597
            * targhooks.c (default_vector_alignment): Return at least the
            GET_MODE_ALIGNMENT for the type's mode.=