stdint.h update

Joseph S. Myers joseph at codesourcery.com
Sat Apr 25 16:23:13 UTC 2009


This patch merges

2006-06-23  Paul Eggert  <eggert at cs.ucla.edu>

        [BZ #2841]
        * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U',
        since C99 requires the result to promote to 'int' when uint_least8_t
        and uint_least16_t promote to 'int'.

from glibc to fix a bug in uClibc's stdint.h - please commit it if OK.  
(GCC's testsuite will now detect this problem, along with various others 
some systems have in their stdint.h headers.)

Index: stdint.h
===================================================================
--- stdint.h	(revision 26206)
+++ stdint.h	(working copy)
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1997,1998,1999,2000,2001,2006 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -309,8 +309,8 @@
 # endif
 
 /* Unsigned.  */
-# define UINT8_C(c)	c ## U
-# define UINT16_C(c)	c ## U
+# define UINT8_C(c)	c
+# define UINT16_C(c)	c
 # define UINT32_C(c)	c ## U
 # if __WORDSIZE == 64
 #  define UINT64_C(c)	c ## UL

-- 
Joseph S. Myers
joseph at codesourcery.com


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