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From: "dmalcolm at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug analyzer/99886] Delay loop in -fanalyzer seen on
 gcc.dg/analyzer/malloc-1.c with -fanalyzer-verbosity=0
Date: Fri, 02 Apr 2021 22:41:24 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99886

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2021-04-02
            Summary|Infinite loop in -fanalyzer |Delay loop in -fanalyzer
                   |seen on                     |seen on
                   |gcc.dg/analyzer/malloc-1.c  |gcc.dg/analyzer/malloc-1.c
                   |with -fanalyzer-verbosity=3D0 |with -fanalyzer-verbosit=
y=3D0

--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Not an infinite loop; it "merely" counts very slowly from 0 to 0xffffffff d=
ue
to ((unsigned)0) - 1 as a loop boundary.

Testing a fix.=