Work-around for bug in ancient SPARC Sun C compiler
Alexandre Oliva
aoliva@redhat.com
Mon Feb 11 08:28:00 GMT 2002
On Feb 11, 2002, Alan Modra <amodra@bigpond.net.au> wrote:
> On Mon, Feb 11, 2002 at 04:47:30AM -0200, Alexandre Oliva wrote:
>> +/* Some ancient Sun C compilers would not take such hex constants as
>> + unsigned, and would end up sign-extending them to form an offsetT,
>> + so use these constants instead. */
>> +#define U0xffffffffl ((((unsigned long)1 << 16) << 16) - 1)
>> +#define U0x80000000l ((((unsigned long)1 << 16) << 15))
> I think the defines would look better without the trailing 'l', and
> you need a space after the cast to meet GNU coding guidelines.
> Otherwise OK.
Thanks, here's what I'm checking in:
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Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist Professional serial bug killer
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