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To: Zack Weinberg <zack@codesourcery.com>
cc: gcc-patches@gcc.gnu.org
Subject: 3.4BIB HOST_WIDE_INT size error
Date: Wed, 11 Dec 2002 15:01:00 -0000
From: David Edelsohn <dje@watson.ibm.com>
X-SW-Source: 2002-12/txt/msg00637.txt.bz2

	And now the next problem...

	With the tm.h files removed from config.h and bconfig.h, the sizes
of target types are not defined before system.h includes hwint.h.

>From hwint.h:

# ifdef MAX_LONG_TYPE_SIZE
#  if MAX_LONG_TYPE_SIZE > HOST_BITS_PER_LONG

Without tm.h, MAX_LONG_TYPE_SIZE is not defined, so HOST_WIDE_INT defaults
to "int" instead of "long long".  Building cross-compiler from 32-bit host
to 64-bit target fails.

David