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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/109765] [14 regression] ICE in
 real_to_decimal_for_mode
Date: Sun, 07 May 2023 22:49:15 +0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: bootstrap
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: build, ice-on-valid-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109765

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |bootstrap
           Keywords|                            |build, ice-on-valid-code
   Target Milestone|---                         |14.0

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The crash is coming from this:
  sprintf (name, "__%s_MIN__", name_prefix);
  sprintf (buf, "0x1p%d", fmt->emin - 1);
  builtin_define_with_hex_fp_value (name, type, decimal_dig, buf, fp_suffix,
fp_cast);

The only patch which might have an effect on this is r14-554 I think.
Trying to do a bootstrap right now.=