Mercurial > gnulib
changeset 4253:bd7590d0c6b6
(__INT_TO_PTR) [__STDC__]: Cast result to
(void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
when compiling Bison 1.875's `bitset bset = obstack_alloc
(bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Thu, 13 Mar 2003 21:13:59 +0000 |
| parents | 7bcd3280502a |
| children | 14b537acd198 |
| files | lib/obstack.h |
| diffstat | 1 files changed, 5 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/obstack.h Thu Mar 13 19:49:33 2003 +0000 +++ b/lib/obstack.h Thu Mar 13 21:13:59 2003 +0000 @@ -1,5 +1,5 @@ /* obstack.h - object stack macros - Copyright (C) 1988,89,90,91,92,93,94,96,97,98,99 Free Software Foundation, Inc. + Copyright (C) 1988,89,90,91,92,93,94,96,97,98,99,2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Its master source is NOT part of the C library, however. The master source lives in /gd/gnu/lib. @@ -123,8 +123,12 @@ #endif #ifndef __INT_TO_PTR +#if defined __STDC__ && __STDC__ +# define __INT_TO_PTR(P) ((void *) ((P) + (char *) 0)) +#else # define __INT_TO_PTR(P) ((P) + (char *) 0) #endif +#endif /* We need the type of the resulting object. If __PTRDIFF_TYPE__ is defined, as with GNU C, use that; that way we don't pollute the