GNU bug report logs - #13734
24.3.50; ../src/lisp.h:2485:10: error: address expression must be an lvalue or a function designator

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Message #32 received at 13734 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: Peter Dyballa <Peter_Dyballa <at> Freenet.DE>
Cc: rgm <at> gnu.org, schwab <at> linux-m68k.org, 13734 <at> debbugs.gnu.org
Subject: Re: bug#13734: 24.3.50;
	../src/lisp.h:2485:10: error: address expression must be an lvalue
	or	a function designator
Date: Fri, 01 Mar 2013 22:27:38 +0200

> From: Peter Dyballa <Peter_Dyballa <at> Freenet.DE>
> Date: Fri, 1 Mar 2013 21:06:30 +0100
> Cc: 13734 <at> debbugs.gnu.org, Andreas Schwab <schwab <at> linux-m68k.org>
> 
> The cause of the error in src/lisp.h seems to be related to the configure option --with-wide-int. When I am not using it, lwlib can be compiled, when I am using it, the reported error occurs.

Can you post a cpp-preprocessed code of that line in lisp.h, when
configured --with-wide-int, from the compilation of a C source which
triggers the error (lwlib.c, I think)?

(In case you didn't know, the easiest way of producing such
preprocessed code is to replace "-c" with "-E" in the compilation
command line, and change "-o lwlib.o" to "-o lwlib.ii" or some such,
to avoid overwriting the object file.)

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