[Bug bootstrap/14414] New: insn-attr tab build runs out of memory

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* [Bug bootstrap/14414] New: insn-attr tab build runs out of memory
@ 2004-03-03 20:16 ak at muc dot de
  2004-03-03 20:20 ` [Bug bootstrap/14414] " ebotcazou at gcc dot gnu dot org
                   ` (8 more replies)
  0 siblings, 9 replies; 11+ messages in thread
From: ak at muc dot de @ 2004-03-03 20:16 UTC (permalink / raw)
  To: gcc-bugs

While doing a bootstrap of today's compiler on x86-64:

make[2]: Entering directory `/home/andi/gcc/obj-head/gcc'
stage1/xgcc -Bstage1/
-B/home/ak/src/gcc-head-040303/x86_64-unknown-linux-gnu/bin/   -g -O2 -DIN_GCC 
 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic
-Wno-long-long -Wold-style-definition -Wno-variadic-macros -Werror   
-DHAVE_CONFIG_H    -I. -I. -I/averell/src/src/gcc-head/gcc/gcc
-I/averell/src/src/gcc-head/gcc/gcc/.
-I/averell/src/src/gcc-head/gcc/gcc/../include  -c insn-attrtab.c \
  -o insn-attrtab.o
xxgcc: Internal error: Killed (program cc1)
Please submit a full bug report.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

The Kill was an Out Of Memory kill because the compilation needed more than
1.5GB or so.

-- 
           Summary: insn-attr tab build runs out of memory
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ak at muc dot de
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: x86_64-linux
GCC target triplet: x86_64-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
@ 2004-03-03 20:20 ` ebotcazou at gcc dot gnu dot org
  2004-03-03 23:49 ` ak at muc dot de
                   ` (7 subsequent siblings)
  8 siblings, 0 replies; 11+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-03-03 20:20 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ebotcazou at gcc dot gnu dot org  2004-03-03 20:20 -------
Yep, I just saw it on x86.  Note that fold-const.c is also affected, albeit less
severly.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-03-03 20:20:21
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
  2004-03-03 20:20 ` [Bug bootstrap/14414] " ebotcazou at gcc dot gnu dot org
@ 2004-03-03 23:49 ` ak at muc dot de
  2004-03-04  1:19 ` [Bug bootstrap/14414] [3.5 regression] " pinskia at gcc dot gnu dot org
                   ` (6 subsequent siblings)
  8 siblings, 0 replies; 11+ messages in thread
From: ak at muc dot de @ 2004-03-03 23:49 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ak at muc dot de  2004-03-03 23:49 -------

I did a search now. The problem starts with this patch:

2004-03-03  Jan Hubicka  <jh@suse.cz>

        * cselib.c (hash_table):  Remove GTY marker.
        (reg_values): Turn into array.
        (used_regs): Likewise.
        (n_used_regs): New static variable.
        (reg_values_old): Kill.
        (clear_table): Update uses of arrays.
        (cselib_lookup): Likewise.
        (cselib_record_set): Likewise.
        (cselib_init): Likewise.
        (cselib_finish): Likewise.
        (cselib_udpate_varray_sizes): Kill.
        * cselib.h (cselib_update_varray_sizes): Kill.

With just that it actually gets out of memory killed while compiling
insn-extract.c


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jh at suse dot cz
                   |dot org                     |
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
  2004-03-03 20:20 ` [Bug bootstrap/14414] " ebotcazou at gcc dot gnu dot org
  2004-03-03 23:49 ` ak at muc dot de
@ 2004-03-04  1:19 ` pinskia at gcc dot gnu dot org
  2004-03-04  1:43 ` ak at muc dot de
                   ` (5 subsequent siblings)
  8 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-04  1:19 UTC (permalink / raw)
  To: gcc-bugs



-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |critical
           Keywords|                            |build, ice-on-valid-code
            Summary|insn-attr tab build runs out|[3.5 regression] insn-attr
                   |of memory                   |tab build runs out of memory
   Target Milestone|---                         |3.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
                   ` (2 preceding siblings ...)
  2004-03-04  1:19 ` [Bug bootstrap/14414] [3.5 regression] " pinskia at gcc dot gnu dot org
@ 2004-03-04  1:43 ` ak at muc dot de
  2004-03-04  2:06   ` Jan Hubicka
  2004-03-04  2:07 ` hubicka at ucw dot cz
                   ` (4 subsequent siblings)
  8 siblings, 1 reply; 11+ messages in thread
From: ak at muc dot de @ 2004-03-04  1:43 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ak at muc dot de  2004-03-04 01:43 -------
JFYI

2004-03-04  Jan Hubicka  <jh@suse.cz>

        * cselib.c (cselib_finish): Fix miss-application of my previous
        patch.


did _not_ fix it here.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* Re: [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-04  1:43 ` ak at muc dot de
@ 2004-03-04  2:06   ` Jan Hubicka
  0 siblings, 0 replies; 11+ messages in thread
From: Jan Hubicka @ 2004-03-04  2:06 UTC (permalink / raw)
  To: ak at muc dot de; +Cc: gcc-bugs

> 
> ------- Additional Comments From ak at muc dot de  2004-03-04 01:43 -------
> JFYI
> 
> 2004-03-04  Jan Hubicka  <jh@suse.cz>
> 
>         * cselib.c (cselib_finish): Fix miss-application of my previous
>         patch.
> 
> 
> did _not_ fix it here.

I actually managed to screw up merging the rejected hunk twice.  Now it
seems to work nicelly.

Honza
> 
> 
> -- 
> 
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
                   ` (3 preceding siblings ...)
  2004-03-04  1:43 ` ak at muc dot de
@ 2004-03-04  2:07 ` hubicka at ucw dot cz
  2004-03-04  2:10 ` pinskia at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  8 siblings, 0 replies; 11+ messages in thread
From: hubicka at ucw dot cz @ 2004-03-04  2:07 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From hubicka at ucw dot cz  2004-03-04 02:06 -------
Subject: Re:  [3.5 regression] insn-attr tab build runs out of memory

> 
> ------- Additional Comments From ak at muc dot de  2004-03-04 01:43 -------
> JFYI
> 
> 2004-03-04  Jan Hubicka  <jh@suse.cz>
> 
>         * cselib.c (cselib_finish): Fix miss-application of my previous
>         patch.
> 
> 
> did _not_ fix it here.

I actually managed to screw up merging the rejected hunk twice.  Now it
seems to work nicelly.

Honza
> 
> 
> -- 
> 
> 
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
                   ` (4 preceding siblings ...)
  2004-03-04  2:07 ` hubicka at ucw dot cz
@ 2004-03-04  2:10 ` pinskia at gcc dot gnu dot org
  2004-03-04  2:20 ` jh at suse dot cz
                   ` (2 subsequent siblings)
  8 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-04  2:10 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-04 02:10 -------
Did Jan's newly fixed stuff fixes the bootstrap?

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
                   ` (5 preceding siblings ...)
  2004-03-04  2:10 ` pinskia at gcc dot gnu dot org
@ 2004-03-04  2:20 ` jh at suse dot cz
  2004-03-04 10:39 ` ebotcazou at gcc dot gnu dot org
  2004-03-04 16:45 ` ak at muc dot de
  8 siblings, 0 replies; 11+ messages in thread
From: jh at suse dot cz @ 2004-03-04  2:20 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From jh at suse dot cz  2004-03-04 02:19 -------
Subject: Re:  [3.5 regression] insn-attr tab build runs out of memory

On enable checking bootstrap I got roughtly 76MB peak memory usage on
insn-attrtab on x86-64.
Sorry for messing things up considerably.  At least we got demonstration
on how much that code stressed GGC.

Honza


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
                   ` (6 preceding siblings ...)
  2004-03-04  2:20 ` jh at suse dot cz
@ 2004-03-04 10:39 ` ebotcazou at gcc dot gnu dot org
  2004-03-04 16:45 ` ak at muc dot de
  8 siblings, 0 replies; 11+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-03-04 10:39 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ebotcazou at gcc dot gnu dot org  2004-03-04 10:39 -------
Now I get a memory explosion on ada/ada.ads with the stage2 compiler, but not
with the stage1 compiler.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

* [Bug bootstrap/14414] [3.5 regression] insn-attr tab build runs out of memory
  2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
                   ` (7 preceding siblings ...)
  2004-03-04 10:39 ` ebotcazou at gcc dot gnu dot org
@ 2004-03-04 16:45 ` ak at muc dot de
  8 siblings, 0 replies; 11+ messages in thread
From: ak at muc dot de @ 2004-03-04 16:45 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From ak at muc dot de  2004-03-04 16:45 -------
mainline compiles fine again. Thanks.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14414


^ permalink raw reply	[flat|nested] 11+ messages in thread

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Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-03-03 20:16 [Bug bootstrap/14414] New: insn-attr tab build runs out of memory ak at muc dot de
2004-03-03 20:20 ` [Bug bootstrap/14414] " ebotcazou at gcc dot gnu dot org
2004-03-03 23:49 ` ak at muc dot de
2004-03-04  1:19 ` [Bug bootstrap/14414] [3.5 regression] " pinskia at gcc dot gnu dot org
2004-03-04  1:43 ` ak at muc dot de
2004-03-04  2:06   ` Jan Hubicka
2004-03-04  2:07 ` hubicka at ucw dot cz
2004-03-04  2:10 ` pinskia at gcc dot gnu dot org
2004-03-04  2:20 ` jh at suse dot cz
2004-03-04 10:39 ` ebotcazou at gcc dot gnu dot org
2004-03-04 16:45 ` ak at muc dot de

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