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re PR bootstrap/49794 (Solaris 10/x86 bootstrap broken by C++ build)

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2011-07-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
	    Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	gcc:
	PR bootstrap/49794
	* configure.ac: Test AM_ICONV with CXX.
	* configure: Regenerate.
	* config/sol2-c.c (solaris_format_types): Use EXPORTED_CONST.

	gcc/ada:
	PR bootstrap/49794
	* init.c [sun && __SVR4 && !__vxworks] (__gnat_install_handler):
	Assign to act.sa_sigaction.
	* tracebak.c [USE_GENERIC_UNWINDER] (__gnat_backtrace): Cast
	current->return_address to char * before arithmetic.

	libcpp:
	PR bootstrap/49794
	* configure.ac: Test AM_ICONV with CXX.
	* configure: Regenerate.
	* system.h (HAVE_DESIGNATED_INITIALIZERS): Never define for C++.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

From-SVN: r176620
This commit is contained in:
Rainer Orth 2011-07-22 08:58:25 +00:00 • committed by Rainer Orth
parent 94017021b1
commit 5b6d595bd7
11 changed files with 441 additions and 12 deletions
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6
libcpp/system.h
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@ -1,6 +1,6 @@
/* Get common system includes and various definitions and declarations based
on autoconf macros.
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2009, 2010
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2009, 2010, 2011
Free Software Foundation, Inc.
This file is part of GCC.
@ -353,8 +353,8 @@ extern void abort (void);
compilers, including G++. -- gdr, 2005-05-18 */
#if !defined(HAVE_DESIGNATED_INITIALIZERS)
#define HAVE_DESIGNATED_INITIALIZERS \
((!defined(__cplusplus) && (GCC_VERSION >= 2007)) \
|| (__STDC_VERSION__ >= 199901L))
(!defined(__cplusplus) \
&& ((GCC_VERSION >= 2007) || (__STDC_VERSION__ >= 199901L)))
#endif
#ifndef offsetof