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List:       gcc-bugs
Subject:    [Bug testsuite/113175] [14 Regression] testsuite/std/ranges/iota/max_size_type.cc 5x times slower
From:       "redi at gcc dot gnu.org via Gcc-bugs" <gcc-bugs () gcc ! gnu ! org>
Date:       2023-12-31 21:52:01
Message-ID: bug-113175-4-izDz45zPnn () http ! gcc ! gnu ! org/bugzilla/
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113175

--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Xi Ruoyao from comment #4)
> IIRC the "signed_rep_t = __int128;" case has really detected a compiler bug,
> so IMO we shouldn't just disable it.
> 
> Maybe my memory is flawed though.

I think it was the opposite. Using `signed rep_t` relied on a compiler bug.
When that bug was fixed we had to introduce a typedef for that type. I have no
idea why it would make the test slower though.=
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