[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|gcc-bugs at gcc dot gnu.org |

--- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-11-06 23:23:16 UTC ---
Should we keep this open?

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Depends on|                            |47344
         Resolution|                            |DUPLICATE

--- Comment #9 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-11-07 09:13:10 UTC ---
4.6 requires 2GB at -O2, so yes.  But, linking from 47344 to here instead.

*** This bug has been marked as a duplicate of bug 47344 ***

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|DUPLICATE                   |
      Known to fail|                            |4.6.0

--- Comment #10 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-11-07 09:14:08 UTC ---
Didn't meant to mark it as dup.

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 14 requires just 600MB ram at -O2 now and the testcase requires
-fpermissive.  GCC 12 required a tiny bit less.

Turning to the "worst" case using -m32 -g -fPIC I get up to 780MB,
ontop of -O3 vs -O2 it becomes 815MB.

The very worst case has a flat profile besides

 tree FRE                           :   5.52 ( 20%)

let's close this as fixed also given the bad state of the testcase, there's
nothing specific for it anymore and memory usage is better than in GCC 4.3.

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2008-11-11 20:37 -------
4.3 uses ~1GB of ram.

 tree SSA incremental  :  11.10 (10%) usr   0.09 ( 4%) sys  11.70 (10%) wall  
13667 kB ( 3%) ggc
 dominance frontiers   :  10.27 ( 9%) usr   0.07 ( 3%) sys  10.24 ( 9%) wall   
   0 kB ( 0%) ggc
 loop analysis         :  16.90 (15%) usr   0.03 ( 1%) sys  17.17 (15%) wall   
 988 kB ( 0%) ggc

it's yet another case of a massive function with loops.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rguenth at gcc dot gnu dot
                   |                            |org
             Status|WAITING                     |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |compile-time-hog, memory-hog
   Last reconfirmed|0000-00-00 00:00:00         |2008-11-11 20:37:01
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[lucabon at interfree dot it]

------- Comment #6 from lucabon at interfree dot it  2008-11-11 17:36 -------
Created an attachment (id=16655)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16655&action=view)
execute.cpp preprocessed source

Compiling Pixie (version 2.2.4, with gcc 4.2.3), in particular execute.cpp,
requires 1.5 GB of available memory (better if real, otherwise it could take
some hours). Is it normal a so big amount of required memory?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[mariobonino at ubuntu-it dot org]

------- Comment #5 from mariobonino at ubuntu-it dot org  2008-01-27 12:56 -------
I don't know if this is ok but I've got this.
http://pastebin.ubuntu.com/3935/


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2008-01-27 12:22 -------
We still need preprocessed souce (you get that from passing -save-temps) of the
affected file.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[mariobonino at ubuntu-it dot org]

------- Comment #3 from mariobonino at ubuntu-it dot org  2008-01-27 10:09 -------
That error was received on a Ubuntu build machine so I don't have information
about memory. However, I tried to build the package on my computer and I
received the same error. I have 2GB RAM and gcc-4.2.2-7ubuntu1 installed. To
get this I simply run make from the sources directory.  


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2008-01-26 18:57 -------
Oh and how much memory you have too?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983

[Bug c++/34983] i486-linux-gnu-g++: Internal error: Killed (program cc1plus)

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2008-01-26 18:40 -------
We need a preprocessed testcase and information on how you invoked gcc.  Also
try a newer version than 4.2.0.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
            Summary|i486-linux-gnu-g++: Internal|i486-linux-gnu-g++: Internal
                   |error: Killed (program      |error: Killed (program
                   |cc1plus)                    |cc1plus)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34983