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[Bug-gnulib] obstack.h port to IRIX 6.5 (native c89)
From: |
Paul Eggert |
Subject: |
[Bug-gnulib] obstack.h port to IRIX 6.5 (native c89) |
Date: |
13 Mar 2003 13:19:01 -0800 |
User-agent: |
Gnus/5.0808 (Gnus v5.8.8) Emacs/20.3 |
I installed the following gnulib patch to merge changes from Bison.
Hmm, I suppose someone needs to merge glibc obstack.h with gnulib
obstack.h at some point? I'm not quite sure of the relationship here.
2003-03-13 Paul Eggert <address@hidden>
* obstack.h: (__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 18 Nov 2000 09:53:33 -0000 1.17
+++ lib/obstack.h 13 Mar 2003 21:13:59 -0000 1.18
@@ -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.
@@ -123,7 +123,11 @@ 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
- [Bug-gnulib] obstack.h port to IRIX 6.5 (native c89),
Paul Eggert <=