AW: g++keeps unused objects with virtual functions

2015-04-09 Thread Stefan Ehrlich
= === == call_count 00100128 next_counter (common) ENTRY ADDRESS REF BY = === == main 8138 __main (?CSTARTUP) Lg Stefan -Ursprüngliche Nachricht- Von: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] Im Auftrag von Stefan Ehrlich Gesendet: Mittwoch, 08

AW: g++keeps unused objects with virtual functions

2015-04-08 Thread Stefan Ehrlich
That means, that there is no chance to find this in the next future GCC releases :-( But anyway... Thanks so far Stefan PS: Hope dies last -Ursprüngliche Nachricht- Von: Richard Biener [mailto:richard.guent...@gmail.com] Gesendet: Mittwoch, 08. April 2015 13:27 An: Stefan Ehrlich Cc

AW: g++keeps unused objects with virtual functions

2015-04-08 Thread Stefan Ehrlich
Von: Richard Biener [mailto:richard.guent...@gmail.com] Gesendet: Mittwoch, 08. April 2015 12:14 An: Stefan Ehrlich Cc: Jan Hubicka; GCC Development; zl...@acm.org Betreff: Re: g++keeps unused objects with virtual functions On Wed, Apr 8, 2015 at 11:59 AM, Stefan Ehrlich wrote: > But without the v

AW: g++keeps unused objects with virtual functions

2015-04-08 Thread Stefan Ehrlich
n I do? Stefan -Ursprüngliche Nachricht- Von: Jan Hubicka [mailto:hubi...@ucw.cz] Gesendet: Mittwoch, 08. April 2015 11:00 An: Jan Hubicka Cc: Richard Biener; Stefan Ehrlich; GCC Development; zl...@acm.org Betreff: Re: g++keeps unused objects with virtual functions > > which shows h

AW: g++keeps unused objects with virtual functions

2015-04-08 Thread Stefan Ehrlich
t without any effect. Is here something missing or too much? Lg Stefan -Ursprüngliche Nachricht- Von: Richard Biener [mailto:richard.guent...@gmail.com] Gesendet: Dienstag, 07. April 2015 18:42 An: Stefan Ehrlich; gcc@gcc.gnu.org Betreff: Re: g++keeps unused objects with virtual functi

g++keeps unused objects with virtual functions

2015-04-07 Thread Stefan Ehrlich
Hello GCC developer team, I hope I am right here to address my problem with memory usage and g++: I am writing C++ software for several very small embedded systems (8k and smaller) and a feature with the virtual tables and the linker does not make my life easy :-) I have a lot of objects with v