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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/94100] ICE: tree check: accessed elt 1 of 'tree_vec' with 0
 elts in tsubst_pack_expansion, at cp/pt.c:12765
Date: Mon, 09 Mar 2020 14:24:41 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94100

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-03-09
                 CC|                            |mpolacek at gcc dot gnu.org
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
The ICE started with r0-128638-gb0ff7fe1d223260aea5b7dc3f36892aa57d43c77 --=
 a
while ago.  Before that:

94100.C:19:24: error: no matching function for call to =E2=80=98Foo<bool>::=
foo()=E2=80=99
   Foo<bool>::foo<true>();
                        ^=