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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c/32023] Message for lvalues could be improved if the cast was
 used as a lvalue
Date: Tue, 28 Sep 2021 08:51:12 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D32023

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2008-11-14 23:41:14         |2021-9-28

--- Comment #12 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Clang gives a decent error message:

<source>:7:3: error: assignment to cast is illegal, lvalue casts are not
supported
*((void **)a)++; /* gives error */
 ~^~~~~~~~~~~~~=