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Subject: [Bug target/103465] [12 regression] -freorder-blocks-and-partition
 broken on 64-bit Windows
Date: Mon, 10 Jan 2022 16:06:59 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103465

--- Comment #31 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Eric Botcazou
<ebotcazou@gcc.gnu.org>:

https://gcc.gnu.org/g:331733c384ed74539b38e5fa933b35818a109f5c

commit r10-10388-g331733c384ed74539b38e5fa933b35818a109f5c
Author: Eric Botcazou <ebotcazou@adacore.com>
Date:   Mon Jan 10 12:40:10 2022 +0100

    Properly enable -freorder-blocks-and-partition on 64-bit Windows

    The PR uncovered that -freorder-blocks-and-partition was working by
accident
    on 64-bit Windows, i.e. the middle-end was supposed to disable it with =
SEH.
    After the change installed on mainline, the middle-end properly disables
it,
    which is too bad since a significant amount of work went into it for SE=
H.

    gcc/
            PR target/103465
            * coretypes.h (unwind_info_type): Swap UI_SEH and UI_TARGET.=