From 2f10a596a7cbd6b7cdccfb56d29fd214b6d99759 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sat, 4 Jan 2003 01:37:48 +0000 Subject: [PATCH 1/1] (__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. --- lib/obstack.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/lib/obstack.h b/lib/obstack.h index c949730e..7a0ee112 100644 --- a/lib/obstack.h +++ b/lib/obstack.h @@ -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 @@ extern "C" { #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 -- 2.45.2