From 845e4228977a63d73e943d197377daab4879de68 Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Tue, 18 Aug 1992 04:15:46 +0000 Subject: [PATCH] (pcfinclude): Use HOST_WIDE_INT for rounding a pointer. From-SVN: r1881 --- gcc/cccp.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/gcc/cccp.c b/gcc/cccp.c index 56aa06b9ea7..3be41b8e8f2 100644 --- a/gcc/cccp.c +++ b/gcc/cccp.c @@ -4384,11 +4384,12 @@ pcfinclude (buf, limit, name, op) /* First skip to a longword boundary */ /* ??? Why a 4-byte boundary? On all machines? */ - /* NOTE: while int may not be as wide as a pointer on some machins, - this is correct nonethelesss works anyway. - Do not try risky measures here to get another type to use! */ - if ((int) cp & 3) - cp += 4 - ((int) cp & 3); + /* NOTE: This works correctly even if HOST_WIDE_INT + is narrower than a pointer. + Do not try risky measures here to get another type to use! + Do not include gstddef.h or stddef.h--either one will fail! */ + if ((HOST_WIDE_INT) cp & 3) + cp += 4 - ((HOST_WIDE_INT) cp & 3); /* Now get the string. */ str = (STRINGDEF *) cp; -- 2.30.2