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merge from gcc

This commit is contained in:
DJ Delorie 2009-06-01 19:40:32 +00:00
parent 2838430f1b
commit e941ee1180
4 changed files with 45 additions and 5 deletions
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9
include/ChangeLog
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@ -1,3 +1,12 @@
2009-05-31 Ian Lance Taylor <iant@google.com>
* ansidecl.h: Add extern "C" when compiling with C++. Treat C++
the way we treat an ISO C compiler. Don't define inline as a
macdro when compiling with C++.
* dyn-string.h: Add header guard DYN_STRING_H. Add extern "C"
when compiling with C++.
* fibheap.h: Add extern "C" when compiling with C++.
2009-05-25 Tristan Gingold <gingold@adacore.com>
* fopen-vms.h (FOPEN_RB, FOPEN_WB, FOPEN_AB, FOPEN_RUB, FOPEN_WUB,

15
include/ansidecl.h
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@ -1,5 +1,6 @@
/* ANSI and traditional C compatability macros
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
2002, 2003, 2004, 2005, 2006, 2007, 2009
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -114,6 +115,10 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
#ifndef _ANSIDECL_H
#define _ANSIDECL_H 1
#ifdef __cplusplus
extern "C" {
#endif
/* Every source file includes this file,
so they will all get the switch for lint. */
/* LINTLIBRARY */
@ -136,7 +141,7 @@ So instead we use the macro below and test it against specific values. */
#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
#endif /* GCC_VERSION */
#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32) || (defined(__alpha) && defined(__cplusplus))
#if defined (__STDC__) || defined(__cplusplus) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32)
/* All known AIX compilers implement these things (but don't always
define __STDC__). The RISC/OS MIPS compiler defines these things
in SVR4 mode, but does not define __STDC__. */
@ -173,7 +178,7 @@ So instead we use the macro below and test it against specific values. */
/* inline requires special treatment; it's in C99, and GCC >=2.7 supports
it too, but it's not in C89. */
#undef inline
#if __STDC_VERSION__ > 199901L
#if __STDC_VERSION__ > 199901L || defined(__cplusplus)
/* it's a keyword */
#else
# if GCC_VERSION >= 2007
@ -390,4 +395,8 @@ So instead we use the macro below and test it against specific values. */
#define __extension__
#endif
#ifdef __cplusplus
}
#endif
#endif /* ansidecl.h */

15
include/dyn-string.h
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@ -1,5 +1,6 @@
/* An abstract string datatype.
Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2000, 2002, 2004, 2005, 2009
Free Software Foundation, Inc.
Contributed by Mark Mitchell (mark@markmitchell.com).
This file is part of GCC.
@ -19,6 +20,12 @@ along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. */
#ifndef DYN_STRING_H
#define DYN_STRING_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct dyn_string
{
@ -58,3 +65,9 @@ extern int dyn_string_append_cstr (dyn_string_t, const char *);
extern int dyn_string_append_char (dyn_string_t, int);
extern int dyn_string_substring (dyn_string_t, dyn_string_t, int, int);
extern int dyn_string_eq (dyn_string_t, dyn_string_t);
#ifdef __cplusplus
}
#endif
#endif /* !defined (DYN_STRING_H) */

11
include/fibheap.h
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@ -1,5 +1,6 @@
/* A Fibonacci heap datatype.
Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2009
Free Software Foundation, Inc.
Contributed by Daniel Berlin (dan@cgsoftware.com).
This file is part of GCC.
@ -42,6 +43,10 @@ Boston, MA 02110-1301, USA. */
#include "ansidecl.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef long fibheapkey_t;
typedef struct fibheap
@ -83,4 +88,8 @@ extern void *fibheap_delete_node (fibheap_t, fibnode_t);
extern void fibheap_delete (fibheap_t);
extern fibheap_t fibheap_union (fibheap_t, fibheap_t);
#ifdef __cplusplus
}
#endif
#endif /* _FIBHEAP_H_ */