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From: "hp at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug other/111264] [14 regression] gcc.dg/plugin/analyzer_cpython_plugin.c breaks after r14-3580-g597b9ec69bca8a
Date: Fri, 01 Sep 2023 02:09:30 +0000 [thread overview]
Message-ID: <bug-111264-4-FhfJDwrkOt@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-111264-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111264
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hp at gcc dot gnu.org
--- Comment #1 from Hans-Peter Nilsson <hp at gcc dot gnu.org> ---
Also seen for cris-elf and m68k-linux
(https://gcc.gnu.org/pipermail/gcc-testresults/2023-August/794806.html).
Some experimentation says that this is a mismatch between the default C++
version for the host/installed gcc (for me, C++11, I think) and the target
(C++17, right?). If you add "-std=c++17" to the invocation line in gcc.log,
compilation succeeds. Or, change the form of the newly introduced declarations
from
auto foobar = foo<bar>();
to
foo<bar> foobar;
Not sure why the former is used, it seems negate the benefits of auto and just
be more typing. Beware: since I know Very Little C++ of the last decades, I
could be completely wrong.
next prev parent reply other threads:[~2023-09-01 2:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-31 23:22 [Bug other/111264] New: " seurer at gcc dot gnu.org
2023-09-01 2:09 ` hp at gcc dot gnu.org [this message]
2023-09-01 2:52 ` [Bug other/111264] " hp at gcc dot gnu.org
2023-09-01 3:07 ` pinskia at gcc dot gnu.org
2023-09-01 7:07 ` [Bug analyzer/111264] " rguenth at gcc dot gnu.org
2023-09-01 13:30 ` hp at gcc dot gnu.org
2023-09-01 18:59 ` [Bug testsuite/111264] " hp at gcc dot gnu.org
2023-09-01 19:01 ` cvs-commit at gcc dot gnu.org
2023-09-01 19:10 ` hp at gcc dot gnu.org
2023-09-01 19:11 ` hp at gcc dot gnu.org
2023-09-01 21:32 ` efric at gcc dot gnu.org
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