[Bug ada/92489] [9 regression] internal error on Invalid_Value Attribute attribute

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92489

--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Fri Nov 29 09:07:53 2019
New Revision: 278830

URL: https://gcc.gnu.org/viewcvs?rev=278830&root=gcc&view=rev
Log:
        PR ada/92489
        Backport from mainline
        2019-07-01  Ed Schonberg  <schonb...@adacore.com>

        * exp_attr.adb (Expand_Attribute_Reference, case Invalid_Value):
        Resolve result of call to Get_Simple_Init_Val, which may be a
        conversion of a literal.

Modified:
    branches/gcc-9-branch/gcc/ada/ChangeLog
    branches/gcc-9-branch/gcc/ada/exp_attr.adb