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Re: rs6000.c cr names
- To: Alexandre Oliva <aoliva at cygnus dot com>
- Subject: Re: rs6000.c cr names
- From: David Edelsohn <dje at watson dot ibm dot com>
- Date: Mon, 08 May 2000 11:06:12 -0400
- cc: Michael Meissner <meissner at cygnus dot com>, Geoff Keating <geoffk at cygnus dot com>, gcc-bugs at gcc dot gnu dot org
>>>>> Alexandre Oliva writes:
Alexandre> On May 6, 2000, David Edelsohn <dje@watson.ibm.com> wrote:
>> ! s += sprintf (s, "%s", reg_names[cc_regno + CR0_REGNO]);
Alexandre> Portability alert: there are systems on which sprintf returns char*.
Geoff introduced this throughout his new branch work. If this
style is dangerous, we need to change the entire function.
David