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From: "tschwinge at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/84991] [openacc] Misleading error message for
 function static var in routine
Date: Fri, 09 Apr 2021 16:06:17 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D84991

Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
           Assignee|unassigned at gcc dot gnu.org      |tschwinge at gcc do=
t gnu.org
           See Also|                            |https://github.com/OpenACC/
                   |                            |openacc-spec/issues/372
             Status|UNCONFIRMED                 |SUSPENDED
   Last reconfirmed|                            |2021-04-09

--- Comment #3 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #0)
> The openacc spec tells us at 2.15.1. Routine Directive:
> ...
> In C and C++, function static variables are not supported in functions to
> which a routine directive applies.
> ...
>=20
> When compiling such an example with -fopenacc:
> [...]

... this now works as expected.

Current behavior documented via commit ffa0ae6eeef3ad15d3f288283e4c47719305=
2f1a
"Add 'libgomp.oacc-c-c++-common/static-variable-1.c' [PR84991, PR84992,
PR90779]".


See <http://mid.mail-archive.com/87r1jjxxk7.fsf@euler.schwinge.homeip.net>;
waiting for OpenACC specification, thus setting "suspended" here.=