[Bug bootstrap/44019] New: xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[Bug bootstrap/44019] New: xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[danglin at gcc dot gnu dot org]

/test/gnu/gcc/objdir/./prev-gcc/xgcc -B/test/gnu/gcc/objdir/./prev-gcc/
-B/opt/g
nu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/bin/
-B/opt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp
-hpux11.11/bin/ -B/opt/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/lib/ -isystem
/op
t/gnu/gcc/gcc-4.6.0/hppa2.0w-hp-hpux11.11/include -isystem
/opt/gnu/gcc/gcc-4.6.
0/hppa2.0w-hp-hpux11.11/sys-include    -c -g -O2 -mdisable-indexing -gnatpg
-gna
ta -nostdinc -I- -I. -Iada -I../../gcc/gcc/ada
-I../../gcc/gcc/ada/gcc-interface
 ../../gcc/gcc/ada/a-charac.ads -o ada/a-charac.o
xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not
e
nough space
make[3]: *** [ada/a-charac.o] Error 1

# ./xgcc -B./ -v
Reading specs from ./specs
COLLECT_GCC=./xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: hppa2.0w-hp-hpux11.11
Configured with: ../gcc/configure --with-gnu-as --with-as=/opt/gnu/bin/as
--enable-shared --with-local-prefix=/opt/gnu --prefix=/opt/gnu/gcc/gcc-4.6.0
--with-gmp=/opt/gnu/gcc/gcc-4.5.0 --enable-threads=posix --enable-debug=no
--disable-nls --without-cloog --without-ppl
--enable-languages=c,c++,objc,fortran,java,ada,obj-c++
Thread model: posix
gcc version 4.6.0 20100506 (experimental) [trunk revision 159139] (GCC) 

159049 was ok.


-- 
           Summary: xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-
                    gcc/gnat1': execv: Not e
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
 GCC build triplet: hppa2.0w-hp-hpux11.11
  GCC host triplet: hppa2.0w-hp-hpux11.11, hppa64-hp-hpux11.11
GCC target triplet: hppa2.0w-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019

[Bug bootstrap/44019] xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2010-05-07 09:53 -------
"Not enough space" is an error from the OS.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|4.5.0                       |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019

[Bug bootstrap/44019] xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca  2010-05-07 13:29 -------
Subject: Re:  xgcc: error trying to exec
'/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

> "Not enough space" is an error from the OS.

Yes, but I saw this on two separate machines, one with 8 GB of memory.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019

[Bug bootstrap/44019] xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca  2010-05-08 21:43 -------
Subject: Re:  xgcc: error trying to exec
'/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

> > "Not enough space" is an error from the OS.
> 
> Yes, but I saw this on two separate machines, one with 8 GB of memory.

Also seen on hppa2.0w-hp-hpux11.11.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019

[Bug bootstrap/44019] xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[danglin at gcc dot gnu dot org]

------- Comment #4 from danglin at gcc dot gnu dot org  2010-05-13 21:00 -------
This was introduced in revision 159097:

2010-05-06  Jan Hubicka  <jh@suse.cz>

        * cgraphbuild.c (record_reference_ctx): Add varpool_node.
        (record_reference, mark_address, mark_load, mark_store): Record
        references.
        (record_references_in_initializer): Update call of record_references.
        (rebuild_cgraph_edges): Remove all references before rebuiding.
        * cgraph.c (cgraph_create_node): Clear ref list.
        (cgraph_remove_node): Remove references.
        (dump_cgraph_node): Dump references.
        (cgraph_clone_node): Clone references.
        * cgraph.h: Include ipa-ref.h and ipa-ref-inline.h
        (struct cgraph_node, varpool_node): Add ref_lst.
        * ipa-ref.c: New file.
        * ipa-ref.h: New file.
        * ipa-ref-inline.h: New file.
        * lto-cgraph.c (output_varpool): Take cgrag node set argument.
        (referenced_from_other_partition_p): New function.
        (lto_output_varpool_node): Take set arugment; call
        referenced_from_other_partition.
        (lto_output_ref): New.
        (add_references): New.
        (output_refs): New.
        (output_cgraph): Compute boundary based on references;
        output refs.
        (output_varpool): Accept cgraph_node_set argument.
        (input_ref): New.
        (input_refs): New.
        (input_cgraph): Call input_refs.
        * lto-section-in.c (lto_section_name): Add refs.
        * Makefile.in: (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h
        (ipa-ref.o): New file.
        * varpool.c (varpool_node): Clear ipa ref list.
        (varpool_remove_node): Remove references.
        (dump_varpool_node): Dump references.
        (varpool_assemble_decl): Only compile finalized ones.
        (varpool_extra_name_alias): Initialize ref list.
        * lto-streamer.c (lto-get_section_name): Add .refs section.
        * lto-streamer.h (lto_section_type): Add LTO_section_refs.
        (referenced_from_other_partition_p): Declared.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019

[Bug bootstrap/44019] xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[danglin at gcc dot gnu dot org]

------- Comment #5 from danglin at gcc dot gnu dot org  2010-05-13 21:09 -------
I should mention that the data segment size is set to 2097152 kbytes on
the hpux machine where I see this error.  Due to the segmented architecture of
the 32-bit runtime on hpux, making this bigger isn't going to help.  The
linux machine where I first saw this error has an unlimited data segment size
but is limited by the 32-bit virtual address space. 


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019

[Bug bootstrap/44019] xgcc: error trying to exec '/test/gnu/gcc/objdir/./prev-gcc/gnat1': execv: Not e

[danglin at gcc dot gnu dot org]

------- Comment #6 from danglin at gcc dot gnu dot org  2010-05-24 15:28 -------
this was caused by the maxtsiz limit.


-- 

danglin at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44019