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Re: expand_call
- To: Michael Hayes <m dot hayes at elec dot canterbury dot ac dot nz>
- Subject: Re: expand_call
- From: Alexandre Oliva <aoliva at cygnus dot com>
- Date: 21 Mar 2000 08:11:21 -0300
- Cc: rth at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org
- Organization: Cygnus Solutions, a Red Hat Company
- References: <14551.14845.51288.27188@ongaonga.elec.canterbury.ac.nz>
On Mar 21, 2000, Michael Hayes <m.hayes@elec.canterbury.ac.nz> wrote:
> rth@gcc.gnu.org writes:
>> * calls.c (expand_call): Don't bother generating tail call
>> sequences if there are pending cleanups. Use
>> expand_start_target_temps/expand_end_target_temps to elide
>> cleanups created during sibcall expansion.
> This patch breaks the build of a c4x cross compiler when
> compiling tinfo.cc with -O2.
Same problem on alpha and hppa, both native.
--
Alexandre Oliva Enjoy Guaranį, see http://www.ic.unicamp.br/~oliva/
Cygnus Solutions, a Red Hat company aoliva@{redhat, cygnus}.com
Free Software Developer and Evangelist CS PhD student at IC-Unicamp
oliva@{lsd.ic.unicamp.br, gnu.org} Write to mailing lists, not to me