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Re: HEAD: inclusion order wrong for input.c


From: Gary V. Vaughan
Subject: Re: HEAD: inclusion order wrong for input.c
Date: Tue, 3 Apr 2007 10:48:53 +0100

Hi Eric,

On 3 Apr 2007, at 05:10, Eric Blake wrote:

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According to Ralf Wildenhues on 4/2/2007 11:45 AM:
* Gary V. Vaughan wrote on Mon, Apr 02, 2007 at 02:32:45PM CEST:
Thanks for the report. Although I don't get this warning, I have cleaned
 up the remaining warnings that I did see on OS X.

Thanks, looking better now.  I do get these warnings now, with -Wall:

../m4/m4/macro.c: In function 'expand_macro':
../m4/m4/macro.c:279: warning: format '%d' expects type 'int', but argument 5 has type 'size_t'
../m4/m4/macro.c: In function 'process_macro':
../m4/m4/macro.c:425: warning: array subscript has type 'char'
../m4/m4/macro.c:478: warning: array subscript has type 'char'

../m4/src/freeze.c: In function ‘produce_resyntax_dump’:
../m4/src/freeze.c:97: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘size_t’

This fixes these warnings; gnulib makes it possible to assume %z nowadays.

Okay cool :-)

2 Patches though please.  One for %z fixes.

2007-04-02  Eric Blake  <address@hidden>

        Fix warnings from last commit.
        * ltdl/m4/gnulib-cache.m4: Augment with 'gnulib-tool --import
        fprintf-posix sprintf-posix'.
        * m4/macro.c (expand_macro, trace_format): Use correct specifier
        for size_t.
        * src/freeze.c (produce_resyntax_dump, produce_module_dump)
        (dump_symbol_CB, produce_frozen_state): Use correct specifier for
        size_t.

And another (preferably with analogous changes when building the table)
for array indexing fixes:

        (process_macro): Avoid negative array index.

Cheers,
        Gary
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