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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/108231] malloc attribute vs extern "C" in a namespace and global and using of one in the namespace in the global one Date: Tue, 27 Dec 2022 07:45:01 +0000 [thread overview] Message-ID: <bug-108231-4-XSeGbRoWP2@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-108231-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- A little more reduced: ``` namespace g { extern "C" void free(void *); } using g::free; extern "C" void free (void *); void foo1 (void *p) { free (p); } void (*foo2) (void *) = free; extern "C" { void foo3 (void *p) { free (p); } void (*foo4) (void *) = free; } extern "C" wchar_t * wcsdup (const wchar_t *s) __attribute__ ((__malloc__)) __attribute__ ((__malloc__ (free, 1))); ```
next prev parent reply other threads:[~2022-12-27 7:45 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-12-27 7:30 [Bug c++/108231] New: g++ mistakenly reports ambiguity between equivalent function declarations bruno at clisp dot org 2022-12-27 7:45 ` pinskia at gcc dot gnu.org [this message] 2022-12-27 8:04 ` [Bug c++/108231] malloc attribute vs extern "C" in a namespace and global and using of one in the namespace in the global one and the builtin free pinskia at gcc dot gnu.org 2022-12-27 8:11 ` [Bug c++/108231] malloc and cleanup attributes " pinskia at gcc dot gnu.org
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