[Bug gas/9874] Error while compiling gas/tc-ia64.c as a cross-tool

[wilson at codesourcery dot com]

------- Additional Comments From wilson at codesourcery dot com  2009-02-23 
18:19 -------
Subject: Re:  Error while compiling gas/tc-ia64.c as a cross-tool

hjl dot tools at gmail dot com wrote:
> I can't reproduce it. That is why I want to see the command line used
> to compile tc-ia64.c. Also please show the output of "gcc -v".

He is using Ubuntu.  Ubuntu hard wires on some extra gcc format checking 
options.  The line in question is
    as_bad_where (fix->fx_file, fix->fx_line, err);

This will generate a gcc warning if you use -Wformat-nonliteral, which 
is apparently on by default in Ubuntu.  I saw someone else mention this 
recently, though I don't remember the details.

This could be fixed by changing the line to be instead
     as_bad_where (fix->fx_file, fix->fx_line, "%s", err);

Jim




-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=9874

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