[Bug 277958] libc: invalid internal linkage on feclearexcept

Go to: [ bottom of page ] [ top of archives ] [ this month ]

From: <bugzilla-noreply_at_freebsd.org>
Date: Mon, 25 Mar 2024 19:29:10 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277958

            Bug ID: 277958
           Summary: libc:  invalid internal linkage on feclearexcept
           Product: Base System
           Version: CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: standards
          Assignee: standards@FreeBSD.org
          Reporter: emaste@freebsd.org

See https://github.com/llvm/llvm-project/pull/86320 for context

> It seems FreeBSD's libc is not standard compliant.
> /usr/include/fenv.h:266
>
> __fenv_static inline int
> feclearexcept(int __excepts)
>
> and __fenv_static is defined as static. This means feclearexcept has internal linkage.
> This is not allowed by the C standard and C++ modules can't export named declarations
> with internal linkage. So this is probably something to be fixed in FreeBSD.

-- 
You are receiving this mail because:
You are the assignee for the bug.