ia64: ucontext.h: drop __cplusplus
Building a lot of glibc files trigger warnings like so: .../ucontext.h:52:25: warning: variably modified '_pad' at file scope The ia64 header protects the use of __builtin_offsetof by a C++ compiler, but this builtin works just fine with C compilers, so allow it to be used there too. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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2012-04-27 Mike Frysinger <vapier@gentoo.org>
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* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Delete __cplusplus
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define check.
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2012-04-27 Mike Frysinger <vapier@gentoo.org>
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* sysdeps/unix/sysv/linux/ia64/nptl/bits/pthreadtypes.h
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/* Copyright (C) 1998, 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
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/* Copyright (C) 1998-2012 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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typedef struct sigcontext mcontext_t;
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#if defined __cplusplus && __GNUC_PREREQ (3, 5)
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#if __GNUC_PREREQ (3, 5)
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# define _SC_GR0_OFFSET \
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__builtin_offsetof (struct sigcontext, sc_gr[0])
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#elif defined __GNUC__
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