GNU bug report logs - #14043
24.3.50; Compiler warning in cygw32 build on x86_64-cygwin

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From: Ken Brown <kbrown <at> cornell.edu>
To: 14043 <at> debbugs.gnu.org
Subject: bug#14043: 24.3.50; Compiler warning in cygw32 build on x86_64-cygwin
Date: Sat, 23 Mar 2013 12:40:38 -0400

[Message part 1 (text/plain, inline)]

In w32term.c:w32_initialize, the line

  DWORD input_locale_id = (DWORD) GetKeyboardLayout (0);

(line 6666 in the current trunk) generates a "cast from pointer to 
integer of different size" warning in the cygw32 build on 64-bit Cygwin. 
 I think that the warning can be safely ignored in this case, but I 
would prefer to avoid it.

The attached patch fixes this.  I'm wondering, however, whether the same 
warning occurs on 64-bit Windows.  If so, maybe that should be fixed at 
the same time, but I don't know enough about Windows programming to do this.

Ken

In GNU Emacs 24.3.50.2 (x86_64-pc-cygwin)
 of 2013-03-20 on fiona
Bzr revision: 112086 eggert <at> cs.ucla.edu-20130318210234-bpg2y8i713w6uqhr
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --without-makeinfo --with-w32 CFLAGS=-g3 -O0'

[w32term.patch (text/plain, attachment)]

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