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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/104084] [12 regression] Internal compiler error: tree check: expected target_expr, have compound_expr in build_new_1 since r12-6375-g6cd51207f5732b52
Date: Tue, 18 Jan 2022 13:26:51 +0000 [thread overview]
Message-ID: <bug-104084-4-84jNPM92qe@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-104084-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104084
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Martin Liška from comment #6)
> Started with r12-6375-g6cd51207f5732b52.
>
> Reduced test-case:
>
> $ cat pr104084.C
> int nothrow;
> struct MaxAlignedAllocable {
> void *operator new[](unsigned long, int);
> void operator delete[](void *);
> long Resize_size;
> void Resize() { new (nothrow) MaxAlignedAllocable[Resize_size]; }
> };
Better not hardcode a particular size_t (for more recent standard versions one
could use decltype (sizeof 0) too).
int nothrow;
struct MaxAlignedAllocable {
void *operator new[](__SIZE_TYPE__, int);
void operator delete[](void *);
long Resize_size;
void Resize() { new (nothrow) MaxAlignedAllocable[Resize_size]; }
};
next prev parent reply other threads:[~2022-01-18 13:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-18 9:37 [Bug c++/104084] New: [12 regression] Internal compiler error: tree check: expected target_expr, have compound_expr in build_new_1 linux at carewolf dot com
2022-01-18 9:38 ` [Bug c++/104084] " marxin at gcc dot gnu.org
2022-01-18 9:44 ` linux at carewolf dot com
2022-01-18 9:48 ` linux at carewolf dot com
2022-01-18 9:50 ` linux at carewolf dot com
2022-01-18 9:50 ` rguenth at gcc dot gnu.org
2022-01-18 10:00 ` marxin at gcc dot gnu.org
2022-01-18 11:56 ` [Bug c++/104084] [12 regression] Internal compiler error: tree check: expected target_expr, have compound_expr in build_new_1 since r12-6375-g6cd51207f5732b52 marxin at gcc dot gnu.org
2022-01-18 13:26 ` jakub at gcc dot gnu.org [this message]
2022-01-21 17:43 ` jason at gcc dot gnu.org
2022-01-21 20:18 ` cvs-commit at gcc dot gnu.org
2022-01-21 20:18 ` jason at gcc dot gnu.org
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