[Bug java/29587] New: jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[Bug java/29587] New: jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[danglin at gcc dot gnu dot org]

/mnt/gnu/gcc/objdir/gcc/gcj
-B/mnt/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libjava/
 -B/mnt/gnu/gcc/objdir/gcc/ -fclasspath=
-fbootclasspath=/mnt/gnu/gcc/objdir/hpp
a2.0w-hp-hpux11.11/libjava/classpath/lib --encoding=UTF-8 -Wno-deprecated
-fboot
strap-classes -g -O2 -fjni -findirect-dispatch -fno-indirect-classes -c
@org-omg
.list -o org-omg.o >/dev/null 2>&1

jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes
make[3]: *** [gnu-xml.lo] Error 1
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/mnt/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libjava'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/mnt/gnu/gcc/objdir/hppa2.0w-hp-hpux11.11/libjava'
make[1]: *** [all-target-libjava] Error 2
make[1]: Leaving directory `/mnt/gnu/gcc/objdir'
make: *** [bootstrap] Error 2
Mon Oct 23 22:23:06 EDT 2006


-- 
           Summary: jc1: out of memory allocating 4072 bytes after a total
                    of 708630224 bytes
           Product: gcc
           Version: 4.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: java
        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
GCC target triplet: hppa2.0w-hp-hpux11.11


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[r dot emrich at de dot tecosim dot com]

------- Comment #1 from r dot emrich at de dot tecosim dot com  2006-10-31 11:06 -------
(In reply to comment #0)
> 
> jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes
> 

similiar problem here.

hppa2.0w-hp-hpux11.00
gcc-4.2.0 revison 118176

/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0/gcc/gcj
-B/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0/hppa2.0w-hp-hpux11.00/libjava/
-B/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0/gcc/
-fclasspath=
-fbootclasspath=/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0
/hppa2.0w-hp-hpux11.00/libjava/classpath/lib --encoding=UTF-8 -Wno-deprecated
-fbootstrap-classes -g -O2 -fjni -findirect-dispatch -fno-indirect-classes -c
@gnu-xml.list -o
 gnu-xml.o

jc1: out of memory allocating 4072 bytes after a total of 658085416 bytes
gmake[3]: *** [gnu-xml.lo] Error 1
gmake[3]: Leaving directory
`/disk1/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0/hppa2.0w-hp-hpux11.00/libjava'
gmake[2]: *** [all-recursive] Error 1
gmake[2]: Leaving directory
`/disk1/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0/hppa2.0w-hp-hpux11.00/libjava'
gmake[1]: *** [all-target-libjava] Error 2
gmake[1]: Leaving directory
`/disk1/SCRATCH/gcc-build/HP-UX/hppa2.0w-hp-hpux11.00/gcc-4.2.0/gcc-4.2.0'
gmake: *** [all] Error 2


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #2 from dave at hiauly1 dot hia dot nrc dot ca  2006-10-31 15:38 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> > jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes
> > 
> 
> similiar problem here.
> 
> hppa2.0w-hp-hpux11.00
> gcc-4.2.0 revison 118176

I've been trying to pin down when this was introduced.  This is
somewhat tricky.  Things seemed ok at revision 117843:
<http://gcc.gnu.org/ml/gcc-testresults/2006-10/msg01441.html>.
Then, for other reasons the build of libjava was broken for
a couple of days.  Then, the 4.2 branch was created.

The problem appears to only be present in the 4.2 branch.  Given
that this is a apparently a garbage collection issue, it could be
that this failure isn't related to any specified patch, but is
caused by bad garbage collection limits.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #3 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-04 15:47 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> > > jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes
> > > 
> > 
> > similiar problem here.
> > 
> > hppa2.0w-hp-hpux11.00
> > gcc-4.2.0 revison 118176
> 
> I've been trying to pin down when this was introduced.

The failure was introduced by this change:

2006-10-20  Mark Mitchell  <mark@codesourcery.com>

        * DEV-PHASE: Mark as prerelease.

Mark's change is probably just the straw that broke the camels
back.  All it did was change DEV-PHASE from "experimental" to
"prerelease".

I think the real culprit is probably:

2006-10-20  Daniel Berlin  <dberlin@dberlin.org>

        * tree.h (DECL_PTA_ARTIFICIAL): Remove.
        (tree_decl_with_vis): Remove artificial_pta_var flag.
        ...

and

2006-10-19  Daniel Berlin  <dberlin@dberlin.org>

        Fix PR tree-optimization/28778
        Fix PR tree-optimization/29156
        Fix PR tree-optimization/29415
        * tree.h (DECL_PTA_ARTIFICIAL): New macro.
        (tree_decl_with_vis): Add artificial_pta_var flag.
        ...

The change on the 19th caused a significant increase in memory
consumption <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01029.html>
and java bootstrap failures on s390, s390x and ia64.  See this
thread <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01058.html>.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

Re: [Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[Daniel Berlin]

>
> The change on the 19th caused a significant increase in memory
> consumption <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01029.html>
> and java bootstrap failures on s390, s390x and ia64.  See this
> thread <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01058.html>.

Except that all of these were fixed in the followup patch and a later
typo fix, *including* the memory usage (see honza's tester).

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at dberlin dot org]

------- Comment #4 from dberlin at gcc dot gnu dot org  2006-11-04 17:45 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

>
> The change on the 19th caused a significant increase in memory
> consumption <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01029.html>
> and java bootstrap failures on s390, s390x and ia64.  See this
> thread <http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01058.html>.

Except that all of these were fixed in the followup patch and a later
typo fix, *including* the memory usage (see honza's tester).


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-04 22:07 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> Except that all of these were fixed in the followup patch and a later
> typo fix, *including* the memory usage (see honza's tester).

I may have been wrong above as to which java compilation caused the build
failure because make -j 4 was used.  In any case, the compilation fails
with the gnu-xml.list.  The backtrace is shown below.  Seems to indicate
a problem with alias analysis.

Breakpoint 1, xmalloc_failed (size=1073885996)
    at ../../gcc/libiberty/xmalloc.c:123
123       if (first_break != NULL)
(gdb) bt
#0  xmalloc_failed (size=1073885996) at ../../gcc/libiberty/xmalloc.c:123
#1  0x003da3ec in xmalloc (size=4072) at ../../gcc/libiberty/xmalloc.c:149
#2  0x003d8c0c in _obstack_newchunk (h=0x4002332c, length=2062413872)
    at ../../gcc/libiberty/obstack.c:253
#3  0x000b1ff4 in bitmap_elt_insert_after (head=0x42631088, elt=0x6a2c7e38,
    indx=426) at ../../gcc/gcc/bitmap.c:122
#4  0x000b215c in bitmap_ior_into (a=0x42631088, b=0x7aedf030)
    at ../../gcc/gcc/bitmap.c:1170
#5  0x0018d408 in set_union_with_increment (to=0x42631088, from=0x40ea8c40,
    inc=0) at ../../gcc/gcc/tree-ssa-structalias.c:715
#6  0x0019089c in solve_graph (graph=0x40044f28)
    at ../../gcc/gcc/tree-ssa-structalias.c:2084
#7  0x00191d48 in compute_points_to_sets (ai=0x40ea8c40)
    at ../../gcc/gcc/tree-ssa-structalias.c:4840
#8  0x001f2638 in compute_may_aliases () at ../../gcc/gcc/tree-ssa-alias.c:948
#9  0x00185e50 in execute_one_pass (pass=0x4000c158)
    at ../../gcc/gcc/passes.c:870
#10 0x00185fcc in execute_pass_list (pass=0x4000c158)
    at ../../gcc/gcc/passes.c:917
#11 0x00185fe0 in execute_pass_list (pass=0x40002b60)
    at ../../gcc/gcc/passes.c:918
#12 0x0008abc4 in tree_rest_of_compilation (fndecl=0x77b85c40)
    at ../../gcc/gcc/tree-optimize.c:463
#13 0x0005a1b4 in java_expand_body (fndecl=0xfe8)
    at ../../gcc/gcc/java/decl.c:2079
#14 0x001aa4ec in cgraph_expand_function (node=0x77b85cb0)
    at ../../gcc/gcc/cgraphunit.c:1241
#15 0x001abfb8 in cgraph_assemble_pending_functions ()
    at ../../gcc/gcc/cgraphunit.c:374
#16 0x001aba9c in cgraph_finalize_function (decl=0x77b85c40, nested=0 '\0')
    at ../../gcc/gcc/cgraphunit.c:503
#17 0x001abee0 in cgraph_build_static_cdtor (which=73 'I', body=0x788fc978,
    priority=1113788552) at ../../gcc/gcc/cgraphunit.c:1727
#18 0x000789d8 in java_parse_file (set_yydebug=4072)
    at ../../gcc/gcc/java/jcf-parse.c:1065
#19 0x00166c6c in toplev_main (argc=1074028328, argv=0x0)
    at ../../gcc/gcc/toplev.c:1033
#20 0x0008741c in main (argc=4072, argv=0x7aedf030) at ../../gcc/gcc/main.c:35

When solve_graph is called the last time, the size of jc1 stands at
about 321M.  This jumps rapidly to 968M.

Up to this point, the java library had been building without problems
for a number of months.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at gcc dot gnu dot org]

------- Comment #6 from dberlin at gcc dot gnu dot org  2006-11-05 19:16 -------
(In reply to comment #5)
> Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
> 708630224 bytes
> 
> > Except that all of these were fixed in the followup patch and a later
> > typo fix, *including* the memory usage (see honza's tester).
> 
> I may have been wrong above as to which java compilation caused the build
> failure because make -j 4 was used.  In any case, the compilation fails
> with the gnu-xml.list.  The backtrace is shown below.  Seems to indicate
> a problem with alias analysis

My guess is that there must be a truly huge number of variables here and the
sets must not be collapsing.

Can you bzip2 compress -fdump-tree-alias-vops-details-blocks-stats (it's going
to be very large) and put it somewhere for me?




-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #7 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-05 21:22 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> Can you bzip2 compress -fdump-tree-alias-vops-details-blocks-stats (it's going
> to be very large) and put it somewhere for me?

The files are here: <ftp://hiauly1.hia.nrc.ca/outgoing/berlin/>.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

Re: [Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[Daniel Berlin]

On 5 Nov 2006 21:22:24 -0000, dave at hiauly1 dot hia dot nrc dot ca
<gcc-bugzilla@gcc.gnu.org> wrote:
>
>
> ------- Comment #7 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-05 21:22 -------
> Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
> 708630224 bytes
>
> > Can you bzip2 compress -fdump-tree-alias-vops-details-blocks-stats (it's going
> > to be very large) and put it somewhere for me?
>
> The files are here: <ftp://hiauly1.hia.nrc.ca/outgoing/berlin/>.

Thanks!
So this ends up being what i thought.  The variables aren't being
collapsed, but i can't figure out why (IE it can't prove they are the
same).  This causes it to give them separate solution bitmaps, and the
solutions are very large,and involve thousands of variables, so
thousands * thousands = a lot of memory.


However, all of these variables should collapse, as they do in the
earlier functions.
They also collapse on my machine on this testcase (which admittedly
has different code there).
It is, in fact, *incredibly* strange that not a single variable is
collapsed or unified in this function.

I'm not sure what to do here.
Can you poke around in perform_var_substitution and see if you can
figure out what conditions are causing all the variables to fail out
of the collapsing.  Particularly, roughly every variable that has a
constaint like foo = ESCAPED_VARS in the dump should be getting
collapsed to ESCAPED_VARS.


Can you poke

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at dberlin dot org]

------- Comment #8 from dberlin at gcc dot gnu dot org  2006-11-05 21:48 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

On 5 Nov 2006 21:22:24 -0000, dave at hiauly1 dot hia dot nrc dot ca
<gcc-bugzilla@gcc.gnu.org> wrote:
>
>
> ------- Comment #7 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-05 21:22 -------
> Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
> 708630224 bytes
>
> > Can you bzip2 compress -fdump-tree-alias-vops-details-blocks-stats (it's going
> > to be very large) and put it somewhere for me?
>
> The files are here: <ftp://hiauly1.hia.nrc.ca/outgoing/berlin/>.

Thanks!
So this ends up being what i thought.  The variables aren't being
collapsed, but i can't figure out why (IE it can't prove they are the
same).  This causes it to give them separate solution bitmaps, and the
solutions are very large,and involve thousands of variables, so
thousands * thousands = a lot of memory.


However, all of these variables should collapse, as they do in the
earlier functions.
They also collapse on my machine on this testcase (which admittedly
has different code there).
It is, in fact, *incredibly* strange that not a single variable is
collapsed or unified in this function.

I'm not sure what to do here.
Can you poke around in perform_var_substitution and see if you can
figure out what conditions are causing all the variables to fail out
of the collapsing.  Particularly, roughly every variable that has a
constaint like foo = ESCAPED_VARS in the dump should be getting
collapsed to ESCAPED_VARS.


Can you poke


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #9 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-06 00:43 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> So this ends up being what i thought.  The variables aren't being
> collapsed, but i can't figure out why (IE it can't prove they are the
> same).  This causes it to give them separate solution bitmaps, and the
> solutions are very large,and involve thousands of variables, so
> thousands * thousands = a lot of memory.

It appears that every one of them has its address taken.  The code
skips such variables:

     /* We can't eliminate things whose address is taken, or which is
        the target of a dereference.  */
     if (vi->address_taken || vi->indirect_target)
       continue;

> However, all of these variables should collapse, as they do in the
> earlier functions.

For the record, I believe we die processing this constructor function:

;; Function _GLOBAL__I_0__ZN3gnu3xml8aelfred215XmlParser$InputC1Ev()
(_GLOBAL__I
_0__ZN3gnu3xml8aelfred215XmlParser$InputC1Ev)

The alias1 files has the following:

...
ESCAPED_VARS = &gnu.xml.xpath.AndExpr.class$$.engine

Collapsing static cycles and doing variable substitution:

Solving graph:

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at dberlin dot org]

------- Comment #10 from dberlin at gcc dot gnu dot org  2006-11-07 17:40 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

On 6 Nov 2006 00:43:29 -0000, dave at hiauly1 dot hia dot nrc dot ca
<gcc-bugzilla@gcc.gnu.org> wrote:
>
>
> ------- Comment #9 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-06 00:43 -------
> Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
> 708630224 bytes
>
> > So this ends up being what i thought.  The variables aren't being
> > collapsed, but i can't figure out why (IE it can't prove they are the
> > same).  This causes it to give them separate solution bitmaps, and the
> > solutions are very large,and involve thousands of variables, so
> > thousands * thousands = a lot of memory.
>
> It appears that every one of them has its address taken.  The code
> skips such variables:
>
>      /* We can't eliminate things whose address is taken, or which is
>         the target of a dereference.  */
>      if (vi->address_taken || vi->indirect_target)
>        continue;
>

> > However, all of these variables should collapse, as they do in the
> > earlier functions.
>
> For the record, I believe we die processing this constructor function:
>
> ;; Function _GLOBAL__I_0__ZN3gnu3xml8aelfred215XmlParser$InputC1Ev()
> (_GLOBAL__I
> _0__ZN3gnu3xml8aelfred215XmlParser$InputC1Ev)
>
> The alias1 files has the following:
>
> ...
> ESCAPED_VARS = &gnu.xml.xpath.AndExpr.class$$.engine

>
> Collapsing static cycles and doing variable substitution:


>
> Solving graph:

>
> Dave
>
>
I agree with your assessment, I will fix it so they all collapse again.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

Re: [Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[Daniel Berlin]

[-- Attachment #1: Type: text/plain, Size: 57 bytes --]

Can you try the attached and let me know if it fixes it?

[-- Attachment #2: fordanglin.diff --]
[-- Type: application/octet-stream, Size: 695 bytes --]

Index: tree-ssa-structalias.c
===================================================================
--- tree-ssa-structalias.c	(revision 118510)
+++ tree-ssa-structalias.c	(working copy)
@@ -2327,8 +2327,11 @@ process_constraint (constraint_t t)
       varinfo_t vi;
       gcc_assert (rhs.offset == 0);
       
-      for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
-	vi->address_taken = true;
+      /* No need to mark address taken simply because of escaped vars
+	 constraints.  */
+      if (lhs.var != escaped_vars_id)
+	for (vi = get_varinfo (rhs.var); vi != NULL; vi = vi->next)
+	  vi->address_taken = true;
 
       VEC_safe_push (constraint_t, heap, constraints, t);
     }

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at dberlin dot org]

------- Comment #11 from dberlin at gcc dot gnu dot org  2006-11-09 17:24 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

Can you try the attached and let me know if it fixes it?


------- Comment #12 from dberlin at gcc dot gnu dot org  2006-11-09 17:24 -------
Created an attachment (id=12579)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12579&action=view)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #13 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-10 15:20 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
> 708630224 bytes
> 
> Can you try the attached and let me know if it fixes it?

I haven't had a chance to look at the memory consumption of the compilation
that was failing, but it's no longer failing.  A full bootstrap and check
is nearly complete.

Thanks,
Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at gcc dot gnu dot org]

------- Comment #14 from dberlin at gcc dot gnu dot org  2006-11-13 02:18 -------
Subject: Bug 29587

Author: dberlin
Date: Mon Nov 13 02:18:07 2006
New Revision: 118742

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118742
Log:
2006-11-12  Daniel Berlin  <dberlin@dberlin.org>

        Fix PR tree-optimization/29587
        * tree-ssa-structalias.c (process_constraint): Don't
        mark address taken due only to escaped vars constraint.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-structalias.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at gcc dot gnu dot org]

------- Comment #16 from dberlin at gcc dot gnu dot org  2006-11-13 02:22 -------
Fixed


-- 

dberlin at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dberlin at gcc dot gnu dot org]

------- Comment #15 from dberlin at gcc dot gnu dot org  2006-11-13 02:22 -------
Subject: Bug 29587

Author: dberlin
Date: Mon Nov 13 02:21:52 2006
New Revision: 118743

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118743
Log:
2006-11-12  Daniel Berlin  <dberlin@dberlin.org>

        Fix PR tree-optimization/29587
        * tree-ssa-structalias.c (process_constraint): Don't
        mark address taken due only to escaped vars constraint.



Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/tree-ssa-structalias.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[dave at hiauly1 dot hia dot nrc dot ca]

------- Comment #17 from dave at hiauly1 dot hia dot nrc dot ca  2006-11-13 02:31 -------
Subject: Re:  jc1: out of memory allocating 4072 bytes after a total of
708630224 bytes

> Fixed

Thanks for fixing this.

Dave


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[chaoyingfu at gcc dot gnu dot org]

------- Comment #18 from chaoyingfu at gcc dot gnu dot org  2006-12-01 01:04 -------
Subject: Bug 29587

Author: chaoyingfu
Date: Fri Dec  1 01:01:21 2006
New Revision: 119392

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119392
Log:
Merged revisions 118654-118785 via svnmerge from 
svn+ssh://chaoyingfu@sources.redhat.com/svn/gcc/trunk

........
  r118654 | jakub | 2006-11-10 07:50:39 -0800 (Fri, 10 Nov 2006) | 3 lines

        * config/locale/gnu/c_locale.cc (__convert_to_v): Prefer
        strtold_l over __strtold_l if available.
........
  r118659 | pault | 2006-11-10 09:21:57 -0800 (Fri, 10 Nov 2006) | 12 lines

  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

        PR fortran/29315
        * trans-expr.c (is_aliased_array): Treat correctly the case where the
        component is itself and array or array reference.


  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

        PR fortran/29315
        * gfortran.dg/aliasing_dummy_4.f90: New test.
........
  r118661 | burnus | 2006-11-10 10:15:39 -0800 (Fri, 10 Nov 2006) | 6 lines

  2006-11-10  Tobias Burnus  <burnus@net-b.de>

         PR fortran/29454
         * resolve.c (gfc_resolve_blocks): Fix error message.
........
  r118662 | fche | 2006-11-10 10:42:28 -0800 (Fri, 10 Nov 2006) | 14 lines

  2006-11-10  Frank Ch. Eigler  <fche@redhat.com>

        PR libmudflap/28578
        * mf-hooks1.c (__mf_0fn_malloc): Make the bootstrap buffers
        static but not function scope static.
        (free): Skip deallocation attempts for objects placed into
        bootstrap buffers.
        * testsuite/libmudflap.cth/pass59-frag.c: New test.


  M    libmudflap/mf-hooks1.c
  M    libmudflap/ChangeLog
  A    libmudflap/testsuite/libmudflap.cth/pass59-frag.c
........
  r118664 | pault | 2006-11-10 13:06:42 -0800 (Fri, 10 Nov 2006) | 16 lines

  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

     PR fortran/29758
     * check.c (gfc_check_reshape): Check that there are enough
     elements in the source array as to be able to fill an array
     defined by shape, when pad is absent.


  2006-11-10 Paul Thomas <pault@gcc.gnu.org>

     PR fortran/29758
     * gfortran.dg/reshape_source_size_1.f90: New test.
........
  r118665 | hubicka | 2006-11-10 13:42:04 -0800 (Fri, 10 Nov 2006) | 9 lines

        * cse.c (cse_process_notes): Copy the propagated value.
        * local-alloc.c (update_equiv_regs): Copy the memory RTX to be used
        in REG_EQUIV notes.
        * gcse.c (try_replace_reg): Copy the replacement.
        * i386.c (emit_i387_cw_initialization): Copy stored_mode
        (assign_386_stack_local): Always return copied memory expression
        * function.c (instantiate_virtual_regs_in_insn): Copy the operand
        duplicates.
........
  r118668 | brooks | 2006-11-10 14:34:26 -0800 (Fri, 10 Nov 2006) | 9 lines

  * lang.opt (-fmodule-private): Remove option.
  * gfortran.h (gfc_option_t): Remove module_access_private flag.
  * options.c (gfc_init_options): Remove initialization for it.
  (gfc_process_option): Remove handling for -fmodule-private.
  * module.c (gfc_check_access): Add comments, remove check for
  gfc_option.flag_module_access_private.

  (Also fixed tab-damage in preceeding changelog entry.)
........
  r118670 | brooks | 2006-11-10 15:43:05 -0800 (Fri, 10 Nov 2006) | 3 lines

  Corrected gfc_process_option to gfc_handle_option in my last
  ChangeLog entry.
........
  r118676 | gccadmin | 2006-11-10 16:17:31 -0800 (Fri, 10 Nov 2006) | 1 line

  Daily bump.
........
  r118678 | sayle | 2006-11-10 17:47:18 -0800 (Fri, 10 Nov 2006) | 7 lines


        * tree.c (build_int_cst_wide): Add an assertion (gcc_unreachable)
        when attempting to build INTEGER_CSTs of non-integral types.
        * expmed.c (make_tree): Use the correct type, i.e. the inner
        type, when constructing the individual elements of a CONST_VECTOR.
........
  r118682 | ghazi | 2006-11-10 20:01:42 -0800 (Fri, 10 Nov 2006) | 6 lines

        * fold-const.c (negate_mathfn_p): Add BUILT_IN_ERF.

  testsuite:
        * gcc.dg/torture/builtin-symmetric-1.c: New test.
........
  r118683 | ghazi | 2006-11-10 20:05:14 -0800 (Fri, 10 Nov 2006) | 8 lines

        * builtins.c (fold_builtin_cos): Use fold_strip_sign_ops().
        (fold_builtin_hypot): Likewise.
        * fold-const.c (fold_strip_sign_ops): Handle "odd" builtins.

  testsuite:
        * gcc.dg/builtins-20.c: Add more cases for stripping sign ops.
........
  r118684 | bergner | 2006-11-10 20:20:37 -0800 (Fri, 10 Nov 2006) | 3 lines

        * rtl.h (MEM_COPY_ATTRIBUTES): Copy MEM_POINTER.
........
  r118685 | sayle | 2006-11-10 21:00:10 -0800 (Fri, 10 Nov 2006) | 5 lines


        * fold-const.c (operand_equal_p) <INTEGER_CST, REAL_CST, VECTOR_CST>:
        Don't check for TREE_CONSTANT_OVERFLOW when comparing constants.
........
  r118686 | jiez | 2006-11-10 23:48:33 -0800 (Fri, 10 Nov 2006) | 3 lines

        * config/bfin/bfin.h (FUNCTION_PROFILER): Don't use LABELNO.
        (NO_PROFILE_COUNTERS): Define as 1.
........
  r118689 | rsandifo | 2006-11-11 01:47:35 -0800 (Sat, 11 Nov 2006) | 10 lines

  gcc/
        PR middle-end/27528
        * stmt.c (expand_asm_operands): Use EXPAND_INITIALIZER if the
        constraints accept neither registers or memories.

  gcc/testsuite/
        PR middle-end/27528
        * gcc.c-torture/compile/pr27528.c: New test.
        * gcc.dg/pr27528.c: Likewise.
........
  r118691 | rakdver | 2006-11-11 02:15:18 -0800 (Sat, 11 Nov 2006) | 5 lines

        * tree-ssa-loop.c (pass_loop_prefetch): Change name to aprefetch.
        * tree-ssa-loop-prefetch.c (dump_mem_ref): Fix target file.
        (tree_ssa_prefetch_arrays): Do not dump for removed loops.
........
  r118692 | rguenth | 2006-11-11 04:05:16 -0800 (Sat, 11 Nov 2006) | 33 lines

  2006-11-11  Richard Guenther  <rguenther@suse.de>

        * tree.def (FIX_CEIL_EXPR, FIX_FLOOR_EXPR, FIX_ROUND_EXPR):
        Remove unused tree codes.
        * tree-vrp.c (extract_range_from_unary_expr): Remove handling
        of FIX_CEIL_EXPR, FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
        * tree-pretty-print.c (dump_generic_node, op_prio): Likewise.
        * tree.c (stabilize_reference): Likewise.
        * fold-const.c (fold_convert_const_int_from_real, operand_equal_p,
        fold_unary): Likewise.
        * tree-gimple.c (is_gimple_cast): Likewise.
        * dwarf2out.c (loc_descriptor_from_tree_1): Likewise.
        * expr.c (expand_expr_real_1): Likewise.
        * tree-eh.c (tree_could_trap_p): Likewise.
        * gimplify.c (gimplify_expr): Likewise.
        * tree-inline.c (estimate_num_insns_1): Likewise.
        * tree-cfg.c (verify_expr): Likewise.

        cp/
        * typeck.c (build_unary_op): Likewise.

        java/
        * check-init.c (check_init): Likewise.

        ada/
        * trans.c (maybe_stabilize_reference): Likewise.

        fortran/
        * trans-intrinsic.c (enum rounding_mode): New enum.
        (build_fix_expr, gfc_conv_intrinsic_aint, gfc_conv_intrinsic_mod,
        gfc_conv_intrinsic_function): Use it instead of FIX_CEIL_EXPR,
        FIX_FLOOR_EXPR, FIX_ROUND_EXPR and FIX_TRUNC_EXPR.
........
  r118693 | hubicka | 2006-11-11 07:50:16 -0800 (Sat, 11 Nov 2006) | 34 lines


        * tree-pass.h (pass_purge_lineno_notes): Remove declaration.
        * modulo-sched.c (find_line_note): Remove.
        (loop_canon_p): Do not worry about line number notes.
        (sms_schedule): Likewise.
        * cse.c (cse_main): Likewise.
        * regmove.c (fixup_match_1): Likewise
        * function.c (emit_return_info_block): Likewise.
        (expand_function_end): Likewise.
        (thread_prologue_an_epilogue_insns): Likewise.
        * cfgrtl.c (try_redirect_by_replacing_jump, rtl_tidy_fallthru_edge):
        Likewise.
        * emit-rtl.c (find_line_note, emit_insn_after_with_line_notes,
        emit_note_copy_after): Kill.
        (emit_note_copy): Do not worry about line numbers.
        * jump.c (purge_line_number_notes): Kill.
        (pass_purge_lineno_notes): Kill.
        * cfgcleanup.c (rest_of_handle_jump2): Kill purge_line_number_notes
        call.
        * rtl.h (emit_note_copy_after, emit_insn_after_with_line_notes): Kill.
        * passes.c (init_optimization_passes): Don't purge_lineno_notes.
        * sched-ebb.c (schedule_ebbs): Don't do rm_redundant_line_notes.
        * tree-pass.h (pass_purge_lineno_notes): Kill.
        * sched-ebb.c (schedule_ebb): Don't rm_line_notes,
        rm_redundant_line_notes.
        * sched-rgb.c (schedule_region): Don't rm_line_notes,
        rm_redundant_line_notes.
        * sched-int.h (rm_line_notes, rm_redundant_line_notes): Kill.
        * haifa-sched.c: Update comment about handling notes.
        (unlink_line_notes): Kill.
        (rm_line_notes): Kill.
        (save_line_notes): Simplify.
        (rm_redundant_line_notes): Kill.
........
  r118694 | hubicka | 2006-11-11 08:13:09 -0800 (Sat, 11 Nov 2006) | 3 lines


        * predict.c (predict_loops): Kill RTL variant.
........
  r118695 | ghazi | 2006-11-11 08:51:17 -0800 (Sat, 11 Nov 2006) | 3 lines

        * tree-pretty-print.c (dump_generic_node): Print sign of Inf.
........
  r118696 | hubicka | 2006-11-11 08:54:57 -0800 (Sat, 11 Nov 2006) | 21 lines


        * extended.texi (__builtin_expect): We no longer require second
argument
        to be constant.
        * gengtype.c (adjust_field_rtx_def): Drop NOTE_INSN_EXPECTED_VALUE.
        * builtins.c (expand_builtin_expect): Simplify.
        (expand_builtin_expect_jump): Kill.
        * final.c (final_scan_insn): Do not skip the removed notes.
        * insn-notes.def (LOOP_BEG, LOOP_END, REPEATED_LINE_NUMBER,
        EXPECTED_VALUE): Remove.
        * dojump.c (do_jump): Do not care about __builtin_expect.
        * predict.c (expected_value_to_br_prob): Kill.
        * function.c (expand_function_end): Do not expand
        NOTE_INSN_REPEATED_LINE_NUMBER.
        * print-rtl.c (print_rtx): Do not pretty print the removed notes.
        * expect.c (sjlj_emit_function_enter): Emit directly branch
probability.
        * cfgexpand.c (add_reg_br_prob_note): Export.
        * cfgcleanup.c (rest_of_handle_jump2): Do not call
        expected_value_to_br_prob.
        * cfglayout.c (duplicate_insn_chain): Do not deal with removed notes.
        * rtl.h (add_reg_br_prob_note): Declare.
........
  r118697 | hubicka | 2006-11-11 08:55:48 -0800 (Sat, 11 Nov 2006) | 21 lines


        * extended.texi (__builtin_expect): We no longer require second
argument
        to be constant.
        * gengtype.c (adjust_field_rtx_def): Drop NOTE_INSN_EXPECTED_VALUE.
        * builtins.c (expand_builtin_expect): Simplify.
        (expand_builtin_expect_jump): Kill.
        * final.c (final_scan_insn): Do not skip the removed notes.
        * insn-notes.def (LOOP_BEG, LOOP_END, REPEATED_LINE_NUMBER,
        EXPECTED_VALUE): Remove.
        * dojump.c (do_jump): Do not care about __builtin_expect.
        * predict.c (expected_value_to_br_prob): Kill.
        * function.c (expand_function_end): Do not expand
        NOTE_INSN_REPEATED_LINE_NUMBER.
        * print-rtl.c (print_rtx): Do not pretty print the removed notes.
        * expect.c (sjlj_emit_function_enter): Emit directly branch
probability.
        * cfgexpand.c (add_reg_br_prob_note): Export.
        * cfgcleanup.c (rest_of_handle_jump2): Do not call
        expected_value_to_br_prob.
        * cfglayout.c (duplicate_insn_chain): Do not deal with removed notes.
        * rtl.h (add_reg_br_prob_note): Declare.
........
  r118698 | hubicka | 2006-11-11 08:57:13 -0800 (Sat, 11 Nov 2006) | 3 lines

  Oops, commited wrong variant of patch in last commit, this is the diff
  to correct one.
........
  r118699 | ghazi | 2006-11-11 09:02:04 -0800 (Sat, 11 Nov 2006) | 5 lines

        * configure.in (have_gmp): Only error if the gcc directory exists.

        * configure: Regenerate.
........
  r118700 | tobi | 2006-11-11 09:10:24 -0800 (Sat, 11 Nov 2006) | 5 lines

  * data.c: Add 2006 to copyright years.
  * interface.c: Same.
  * misc.c: Same.
  * trans-io.c: Same.
........
  r118701 | paolo | 2006-11-11 09:32:12 -0800 (Sat, 11 Nov 2006) | 25 lines

  2006-11-11  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/29496
        * include/debug/safe_base.h (_Safe_sequence_base::_M_get_mutex,
        _Safe_iterator_base::_M_get_mutex, _M_attach_single, _M_detach_single):
        New.
        * src/debug.cc: Define the latter.
        (_Safe_sequence_base::_M_detach_all, _M_detach_singular,
        _M_revalidate_singular, _M_swap): Use the mutex.
        (_Safe_iterator_base::_M_attach, _M_detach): Adjust, forward to the
        *_single version.
        * include/debug/safe_iterator.h (_Safe_iterator<>::_M_attach_single,
        _M_invalidate_single): New.
        * include/debug/safe_iterator.tcc: Define.
        (_Safe_iterator<>::_M_invalidate): Adjust, forward to
        _M_invalidate_single.
        * include/debug/safe_sequence.h (_Safe_sequence<>::_M_invalidate_if,
        _M_transfer_iter): Use the mutex, adjust, forward to the *_single
        versions of _M_invalidate and _M_attach.
        * config/abi/pre/gnu.ver (_Safe_sequence_base::_M_get_mutex,
        _Safe_iterator_base::_M_get_mutex, _M_attach_single, _M_detach_single):
        Add @GLIBCXX_3.4.10; adjust.
        * configure.ac (libtool_VERSION): To 6:10:0.
        * testsuite/util/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.10.
        * configure: Regenerate.
........
  r118702 | tobi | 2006-11-11 09:56:11 -0800 (Sat, 11 Nov 2006) | 1 line

  Fix typo in previous check-in
........
  r118703 | tobi | 2006-11-11 11:20:11 -0800 (Sat, 11 Nov 2006) | 1 line

  Fix entry missing from previously committed ChangeLog
........
  r118709 | gccadmin | 2006-11-11 16:17:50 -0800 (Sat, 11 Nov 2006) | 1 line

  Daily bump.
........
  r118711 | jiez | 2006-11-11 16:21:30 -0800 (Sat, 11 Nov 2006) | 3 lines

        * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __bfin__
        and __BFIN__.
........
  r118713 | jiez | 2006-11-11 16:27:46 -0800 (Sat, 11 Nov 2006) | 8 lines

        Revert
        2006-11-11  Jie Zhang  <jie.zhang@analog.com>
        * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define __bfin__
        and __BFIN__.

        * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Use builtin_define_std
        instead of builtin_define for bfin and BFIN.
........
  r118716 | pinskia | 2006-11-11 17:10:56 -0800 (Sat, 11 Nov 2006) | 15 lines

  2006-11-11  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR rtl-opt/28812
          * alias.c (fixed_scalar_and_varying_struct_p): Don't return a
          non null value if the struct memory access is in the 0th
          aliasing set.

  2006-11-11  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR rtl-opt/28812
          * gcc.c-torture/execute/mayalias-3.c: New test.
........
  r118718 | sayle | 2006-11-11 18:57:10 -0800 (Sat, 11 Nov 2006) | 16 lines


        * fold-const.c (int_binop_types_match_p): New function.
        (size_binop): Relax constraint that both arguments must both have
        exactly the same sizetype type.  Instead use int_binop_types_match_p.
        (size_diffop): Likewise.

        (make_range): Use build_int_cst instead of fold_convert.
        (fold_cond_expr_with_comparison): Use build_int_cst to construct
        integer constants of the correct type.
        (fold_div_compare): Likewise.
        (fold_single_bit_test): Likewise.
        (fold_binary): Likewise.
        * stor-layout.c (layout_type) <VECTOR_TYPE>: Ensure that TYPE_SIZE
        has type bitsizetype and TYPE_SIZE_UNIT has type sizetype.
........
  r118721 | pault | 2006-11-12 02:15:04 -0800 (Sun, 12 Nov 2006) | 1 line

  Correcting ChangeLog errors
........
  r118722 | paolo | 2006-11-12 02:37:00 -0800 (Sun, 12 Nov 2006) | 6 lines

  2006-11-12  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/bitmap_allocator.h: Uglify some names.
        * include/ext/concurrence.h: Likewise.
        * src/bitmap_allocator.cc: Likewise.
........
  r118723 | schwab | 2006-11-12 03:15:28 -0800 (Sun, 12 Nov 2006) | 2 lines

        * except.c (sjlj_emit_function_enter): Remove unused variable.
........
  r118724 | daney | 2006-11-12 09:12:13 -0800 (Sun, 12 Nov 2006) | 3 lines

        PR java/29805
        * typeck.c (build_java_array_type): Increase buffer sizes.
........
  r118726 | rakdver | 2006-11-12 10:20:03 -0800 (Sun, 12 Nov 2006) | 8 lines

        * cfgloopmanip.c (update_single_exit_for_duplicated_loop,
        update_single_exit_for_duplicated_loops): New functions.
        (duplicate_loop_to_header_edge): Use
        update_single_exit_for_duplicated_loops.
        * tree-ssa-loop-manip.c (tree_unroll_loop): Call verification
        functions only with ENABLE_CHECKING.
........
  r118727 | sayle | 2006-11-12 10:41:31 -0800 (Sun, 12 Nov 2006) | 8 lines


        PR tree-optimization/13827
        * fold-const.c (fold_binary) <EQ_EXPR, NE_EXPR>: Fold (X&C) op (Y&C)
        as ((X^Y)&C) op 0.

        * gcc.dg/fold-eqand-1.c: New test case.
........
  r118728 | rakdver | 2006-11-12 11:17:02 -0800 (Sun, 12 Nov 2006) | 33 lines

        * params.c (set_param_value): Initialize the "set" field.
        * params.h (struct param_info): Add "set" field.
        (PARAM_SET_P): New macro.
        (PREFETCH_LATENCY, SIMULTANEOUS_PREFETCHES, L1_CACHE_SIZE,
        L1_CACHE_LINE_SIZE): New macros.
        * toplev.c (DEFPARAM): Initialize the "set" field.
        * tree-ssa-loop-prefetch.c (PREFETCH_LATENCY,
        SIMULTANEOUS_PREFETCHES): Removed.
        (PREFETCH_BLOCK): Use L1_CACHE_LINE_SIZE.
        (tree_ssa_prefetch_arrays): Dump the values of the parameters.
        * config/sparc/sparc.c: Include params.h.
        (sparc_override_options): Set SIMULTANEOUS_PREFETCHES and
        L1_CACHE_LINE_SIZE parameters.
        * config/sparc/sparc.h (PREFETCH_BLOCK, SIMULTANEOUS_PREFETCHES):
        Removed.
        * config/i386/i386.h (PREFETCH_BLOCK, SIMULTANEOUS_PREFETCHES):
        Removed.
        * config/i386/i386.c: Include params.h.
        (k8_cost): Change default value for SIMULTANEOUS_PREFETCHES.
        (override_options): Set SIMULTANEOUS_PREFETCHES and
        L1_CACHE_LINE_SIZE parameters.
        * config/sh/sh.h (SIMULTANEOUS_PREFETCHES): Removed.
        (OPTIMIZATION_OPTIONS): Set SIMULTANEOUS_PREFETCHES and
        L1_CACHE_LINE_SIZE parameters.
        * config/ia64/ia64.c (ia64_optimization_options): Set
        SIMULTANEOUS_PREFETCHES and L1_CACHE_LINE_SIZE parameters.
        * config/ia64/ia64.h (SIMULTANEOUS_PREFETCHES, PREFETCH_BLOCK):
        Removed.
        * params.def (PARAM_PREFETCH_LATENCY, PARAM_SIMULTANEOUS_PREFETCHES,
        PARAM_L1_CACHE_SIZE, PARAM_L1_CACHE_LINE_SIZE): New params.
        * doc/invoke.texi: Document new params.
........
  r118729 | rakdver | 2006-11-12 11:58:05 -0800 (Sun, 12 Nov 2006) | 42 lines

        * Makefile.in (tree-data-ref.o): Add langhooks.h dependency.
        * tree-ssa-loop-niter.c (derive_constant_upper_bound):  Follow
        ud-chains.  Handle AND_EXPR.
        (record_estimate): Record whether the estimate is realistic
        and whether it is derived from a loop exit.
        (record_nonwrapping_iv, idx_infer_loop_bounds,
infer_loop_bounds_from_ref,
        infer_loop_bounds_from_array, infer_loop_bounds_from_signedness): New
        functions.
        (compute_estimated_nb_iterations): Take only realistic bounds into
        account.  Set estimate_state.  Use double_ints.
        (infer_loop_bounds_from_undefined): Call infer_loop_bounds_from_array
        and infer_loop_bounds_from_signedness.  Do not consider basic blocks
        that do not have to be always executed.
        (estimate_numbers_of_iterations_loop): Set estimate_state, and use it
        to determine whether to call infer_loop_bounds_from_undefined
        and compute_estimated_nb_iterations.
        (n_of_executions_at_most): Use double_ints.
        (free_numbers_of_iterations_estimates_loop): Set estimate_state.
        (substitute_in_loop_info): Do not replace in estimated_nb_iterations.
        * double-int.c (double_int_to_tree): Improve comment.
        (double_int_fits_to_tree_p): New function.
        * double-int.h (double_int_fits_to_tree_p): Declare.
        * tree-data-ref.c: Include langhooks.h.
        (estimate_niter_from_size_of_data, estimate_iters_using_array):
Removed.
        (analyze_array_indexes): Do not call estimate_niter_from_size_of_data.
        (analyze_array): Do not pass estimate_only argument to
        analyze_array_indexes.
        (get_number_of_iters_for_loop): Build tree from the stored double_int
        value.
        (get_references_in_stmt, find_data_references_in_stmt): New functions.
        (find_data_references_in_loop): Use find_data_references_in_stmt.
        * tree-data-ref.h (struct data_ref_loc_d): New.
        (get_references_in_stmt): Declare.
        (estimate_iters_using_array): Declaration removed.
        * cfgloop.h (struct nb_iter_bound): Change type of bound to
        double_int.  Improve comments.  Add is_exit and realistic
        fields.
        (struct loop): Changed type of estimated_nb_iterations to double_int.
        Added estimate_state field.
        (record_estimate): Declaration removed.
........
  r118730 | rakdver | 2006-11-12 12:05:49 -0800 (Sun, 12 Nov 2006) | 11 lines

        * tree-ssa-loop-prefetch.c (schedule_prefetches): Cleanup and improve
        comments.
        (issue_prefetch_ref): Move assignment to write_p out of loop.
        (determine_unroll_factor): Do not take PARAM_MAX_UNROLL_TIMES and
        SIMULTANEOUS_PREFETCHES into account.
        (loop_prefetch_arrays): Do not pass ahead to determine_unroll_factor.
        * lambda-code.c (lcm): Renamed to ...
        (least_common_multiple): ... and exported.
        * tree-flow.h (least_common_multiple): Declare.
........
  r118731 | rakdver | 2006-11-12 12:11:53 -0800 (Sun, 12 Nov 2006) | 8 lines

        * tree-ssa-loop.c (tree_vectorize): Return the result of
        vectorize_loops.
        * tree-vectorizer.c (vectorize_loops): Return TODO_cleanup_cfg
        if anything changed.
        * tree-vectorizer.h (vectorize_loops): Declaration removed.
        * tree-flow.h (vectorize_loops): Declaration changed.
........
  r118732 | rakdver | 2006-11-12 12:59:28 -0800 (Sun, 12 Nov 2006) | 6 lines

        * tree-flow.h (name_mappings_registered_p): Declare.
        * tree-into-ssa.c (name_mappings_registered_p): New function.
        * tree-cfg.c (tree_can_merge_blocks_p): Check
        name_mappings_registered_p instead of need_ssa_update_p.
........
  r118733 | ghazi | 2006-11-12 15:51:36 -0800 (Sun, 12 Nov 2006) | 10 lines

        * builtins.c (fold_builtin_cosh): New.
        (fold_builtin_1): Use it.
        * fold-const.c (negate_mathfn_p): Add llround, lround, round,
        trunc to the list of "odd" functions.  Also add llrint, lrint,
        rint and nearbyint when flag_rounding_math is false.

  testsuite:
        * gcc.dg/torture/builtin-symmetric-1.c: Add more cases.
........
  r118738 | gccadmin | 2006-11-12 16:17:41 -0800 (Sun, 12 Nov 2006) | 1 line

  Daily bump.
........
  r118740 | sayle | 2006-11-12 16:41:53 -0800 (Sun, 12 Nov 2006) | 10 lines

  2006-11-12  Michael Matz  <matz@suse.de>
            Roger Sayle  <roger@eyesopen.com>

        PR rtl-optimization/29797
        * ifcvt.c (noce_try_bitop): Correct calculation of bitnum on
        BITS_BIG_ENDIAN targets.

        * gcc.c-torture/execute/pr29797-1.c: New test case.
........
  r118742 | dberlin | 2006-11-12 18:18:07 -0800 (Sun, 12 Nov 2006) | 7 lines

  2006-11-12  Daniel Berlin  <dberlin@dberlin.org>

        Fix PR tree-optimization/29587
        * tree-ssa-structalias.c (process_constraint): Don't
        mark address taken due only to escaped vars constraint.
........
  r118744 | sayle | 2006-11-12 18:55:22 -0800 (Sun, 12 Nov 2006) | 7 lines


        * fold-const.c (negate_expr_p) <PLUS_EXPR, MINUS_EXPR>: Correct/refine
        condition for transformations.  Use !HONOR_SIGN_DEPENDENT_ROUNDING
        && !HONOR_SIGNED_ZEROS instead of flag_unsafe_math_optimizations.
        (fold_negate_expr) <PLUS_EXPR, MINUS_EXPR>: Likewise.
........
  r118745 | ghazi | 2006-11-12 19:02:14 -0800 (Sun, 12 Nov 2006) | 3 lines

  Add PR number to ChangeLog from a previous commit.
........
  r118746 | kkojima | 2006-11-12 19:28:13 -0800 (Sun, 12 Nov 2006) | 10 lines

        * genemit.c (gen_insn): Call gen_exp with a non-null used
        when handling multiple insns.
        (gen_expand): Likewise.
        * reorg.c (emit_delay_sequence): Copy the delay slot insn.
        * config/sh/sh.md (ashrsi2_31+1): Copy operands[0].
        (movsi_const_16bit+1): Copy operands[1].
        (call_pcrel): Copy the call_site pattern.
        (call_value_pcrel, sibcall_pcrel, GOTaddr2picreg): Likewise.
........
  r118747 | jason | 2006-11-13 00:16:11 -0800 (Mon, 13 Nov 2006) | 8 lines

          PR middle-end/28915
          * gimplify.c (gimplify_init_constructor): Don't reduce TREE_CONSTANT
          vector ctors.
          * tree-cfg.c (verify_expr): Don't look into TREE_CONSTANT
          vector ctors.
          * expmed.c (make_tree): Handle CONST, SYMBOL_REF.
          * tree.c (build_vector): Handle non-_CST elements.
........
  r118754 | rakdver | 2006-11-13 04:37:29 -0800 (Mon, 13 Nov 2006) | 7 lines

        PR tree-optimization/29680
        * tree-ssa-operands.c (access_can_touch_variable): Revert fix for
        PR 14784.

        * gcc.dg/alias-11.c: New test.
........
  r118755 | jsm28 | 2006-11-13 05:10:17 -0800 (Mon, 13 Nov 2006) | 18 lines

  gcc:
        * config/arm/bpapi.h (TARGET_BPABI_CPP_BUILTINS): Define
        __GXX_TYPEINFO_EQUALITY_INLINE but not
        __GXX_MERGED_TYPEINFO_NAMES.
        * config/arm/symbian.h (TARGET_OS_CPP_BUILTINS): Define
        __GXX_MERGED_TYPEINFO_NAMES.
        * config/i386/cygming.h (TARGET_OS_CPP_BUILTINS): Define
        __GXX_TYPEINFO_EQUALITY_INLINE.

  libstdc++-v3:
        * libsupc++/typeinfo (__GXX_TYPEINFO_EQUALITY_INLINE): Define.
        Use instead of __GXX_MERGED_TYPEINFO_NAMES to condition inline
        definitions.
        * libsupc++/tinfo.cc (operator==): Condition on
        __GXX_TYPEINFO_EQUALITY_INLINE; check __GXX_MERGED_TYPEINFO_NAMES
        to determine algorithm.
        * libsupc++/tinfo2.cc (type_info::before): Likewise.
........
  r118757 | jsm28 | 2006-11-13 05:28:28 -0800 (Mon, 13 Nov 2006) | 5 lines

        * libsupc++/eh_globals.cc (__cxxabiv1::__cxa_get_globals):
        Initialize propagatingExceptions if __ARM_EABI_UNWINDER__.
        * libsupc++/eh_personality.cc (empty_exception_spec): Define
        separately in __ARM_EABI_UNWINDER__ case.
........
  r118761 | pinskia | 2006-11-13 06:36:09 -0800 (Mon, 13 Nov 2006) | 14 lines

  2006-11-12  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR fortran/26994
          * gfortran.fortran-torture/compile/transfer-1.f90:
          New testcase.

  2006-11-12  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          PR fortran/26994
          * trans-expr.c (gfc_conv_expr_reference): Set TREE_STATIC on the
          new CONST_DECL.
........
  r118762 | matz | 2006-11-13 06:36:47 -0800 (Mon, 13 Nov 2006) | 2 lines

          * genemit.c (gen_expand): Allocate enough memory.
........
  r118764 | hjl | 2006-11-13 07:29:21 -0800 (Mon, 13 Nov 2006) | 4 lines

  2006-11-13  H.J. Lu  <hongjiu.lu@intel.com>

        * config/i386/i386.c: Fix a typo in comment.
........
  r118765 | carlos | 2006-11-13 09:25:59 -0800 (Mon, 13 Nov 2006) | 24 lines

  gcc/

  2006-11-13  Carlos O'Donell  <carlos@codesourcery.com>
            Mark Mitchell  <mark@codesourcery.com>

        * gcc.c: Organize search path variables into $prefix relative,
        and well-known native. Add comments.
        (add_sysrooted_prefix): Add comment.
        (process_command): If !gcc_exec_prefix add $prefix based paths.
        If *cross_compile == '0', add native well-known paths.
        Assert tooldir_base_prefix is always relative.
        (main): If print_search_dirs, and if gcc_exec_prefix is set,
        use this value for 'install:' path.
        * Makefile.in: Add GCC_EXEC_PREFIX to generated site.exp.

  gcc/testsuite/

  2006-11-13  Carlos O'Donell  <carlos@codesourcery.com>

        * lib/c-torture.exp: Use target-libpath.exp.
        * lib/target-libpath.exp (set_ld_library_path_env_vars): If present,
        set GCC_EXEC_PREFIX env var from global variable of same name.
........
  r118767 | mmitchel | 2006-11-13 09:48:28 -0800 (Mon, 13 Nov 2006) | 6 lines

        PR c++/29518
        * pt.c (coerce_template_parms): Do not skip_evaluation while
        substituting template arguments.
        PR c++/29518
        * g++.dg/template/static28.C: New test.
........
  r118768 | mmitchel | 2006-11-13 09:49:43 -0800 (Mon, 13 Nov 2006) | 6 lines

        PR c++/29518
        * pt.c (coerce_template_parms): Do not skip_evaluation while
        substituting template arguments.
        PR c++/29518
        * g++.dg/template/static28.C: New test.
........
  r118769 | rguenth | 2006-11-13 10:20:13 -0800 (Mon, 13 Nov 2006) | 12 lines

  2006-11-13  Richard Guenther  <rguenther@suse.de>

        * config/i386/i386.c (ix86_expand_lround): Handle expand_simple_binop
        return value.
        (ix86_expand_lfloorceil): Likewise.
        (ix86_expand_rint): Likewise.
        (ix86_expand_floorceildf_32): Likewise.
        (ix86_expand_floorceil): Likewise.
        (ix86_expand_rounddf_32): Likewise.
        (ix86_expand_truncdf_32): Likewise.
        (ix86_expand_round): Likewise.
........
  r118771 | hjl | 2006-11-13 10:53:27 -0800 (Mon, 13 Nov 2006) | 6 lines

  2006-11-12  Jason Merrill  <jason@redhat.com>
            Andrew Pinski <pinskia@physics.uc.edu>

        PR middle-end/28915
        * gcc.target/i386/vectorize1.c: New.
........
  r118773 | jakub | 2006-11-13 11:42:55 -0800 (Mon, 13 Nov 2006) | 6 lines

        PR fortran/29759
        * fortran/scanner.c (skip_free_comments): Clear openmp_flag
        before returning true.

        * gfortran.dg/gomp/pr29759.f90: New test.
........
  r118775 | jakub | 2006-11-13 11:47:06 -0800 (Mon, 13 Nov 2006) | 4 lines

        * configure.ac (ld_vers): Parse GNU ld version 2.17.50.0.3-6 20060715
        style versions.
        * configure: Rebuilt.
........
  r118776 | pinskia | 2006-11-13 12:14:35 -0800 (Mon, 13 Nov 2006) | 33 lines

  2006-11-13  Andrew Pinski  <andrew_pinski@playstation.sony.com>

          * config/rs6000/cell.md: New file.
          * config/rs6000/rs6000.c (rs6000_cell_dont_microcode): New
          variable.
          (ppccell_cost): New cost matrix.
          (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define.
          (rs6000_override_options): Set rs6000_always_hint to false
          for cell. Also align functions/lables/loops to 8byte
          for the Cell. Use PROCESSOR_CELL.
          (rs6000_emit_epilogue): Rename using_mfcr_multiple to
          using_mtcr_multiple.
          (rs6000_variable_issue): If the insn is a nonpipelined instruction
          on the Cell, return 0.
          (rs6000_adjust_cost): Add Cell cost adjustments.
          (is_microcoded_insn): Return true for Cell microcoded
          instructions.
          (is_nonpipeline_insn): New function.
          (rs6000_issue_rate): Add PROCESSOR_CELL.
          (rs6000_use_sched_lookahead): If Cell, then we should look ahead 8
          instructions.
          (rs6000_use_sched_lookahead_guard): New function.
          (rs6000_sched_reorder):  Reorder the ready list, if the second
          to last ready insn is a nonepipeline insn on the Cell.
          * config/rs6000/rs6000.h (processor_type): Add PROCESSOR_CELL.
          (ASM_CPU_SPEC): Add Cell.
          * config/rs6000/rs6000.md (cpu): Add Cell.
          (cell_micro): New Attr.
          Include cell.md
........
  r118777 | drow | 2006-11-13 12:35:20 -0800 (Mon, 13 Nov 2006) | 2 lines

        * tls.m4 (GCC_CHECK_TLS): Fall back to a link test.
........
  r118780 | jakub | 2006-11-13 14:38:21 -0800 (Mon, 13 Nov 2006) | 4 lines

        * configure.ac: Add changequote around __LONG_DOUBLE_MATH_OPTIONAL
        test.
        * configure: Rebuilt.
........
  r118783 | sayle | 2006-11-13 15:02:41 -0800 (Mon, 13 Nov 2006) | 5 lines


        * fold-const.c (optimize_bit_field_compare): Recursively call
        fold when simplifying non-constant comparisons between bit-fields.
........
  r118784 | kkojima | 2006-11-13 15:08:24 -0800 (Mon, 13 Nov 2006) | 5 lines

        * config/sh/sh.c (expand_cbranchdi4): Initialize skip_label.
        (sh_optimize_target_register_callee_saved): #if 0 the code
        using NOTE_INSN_LOOP_{BEG,END}.
........
  r118785 | sayle | 2006-11-13 15:28:25 -0800 (Mon, 13 Nov 2006) | 5 lines


        * rtti.c (get_pseudo_ti_init): Ensure that the offset field of the
        base type info initializer has the correct type.
........

Added:
    branches/fixed-point/gcc/config/rs6000/cell.md
      - copied unchanged from r118785, trunk/gcc/config/rs6000/cell.md
    branches/fixed-point/gcc/testsuite/g++.dg/template/static28.C
      - copied unchanged from r118785,
trunk/gcc/testsuite/g++.dg/template/static28.C
    branches/fixed-point/gcc/testsuite/gcc.c-torture/compile/pr27528.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.c-torture/compile/pr27528.c
    branches/fixed-point/gcc/testsuite/gcc.c-torture/execute/mayalias-3.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.c-torture/execute/mayalias-3.c
    branches/fixed-point/gcc/testsuite/gcc.c-torture/execute/pr29797-1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.c-torture/execute/pr29797-1.c
    branches/fixed-point/gcc/testsuite/gcc.dg/alias-11.c
      - copied unchanged from r118785, trunk/gcc/testsuite/gcc.dg/alias-11.c
    branches/fixed-point/gcc/testsuite/gcc.dg/fold-eqand-1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.dg/fold-eqand-1.c
    branches/fixed-point/gcc/testsuite/gcc.dg/pr27528.c
      - copied unchanged from r118785, trunk/gcc/testsuite/gcc.dg/pr27528.c
    branches/fixed-point/gcc/testsuite/gcc.dg/torture/builtin-symmetric-1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.dg/torture/builtin-symmetric-1.c
    branches/fixed-point/gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.dg/tree-ssa/prefetch-3.c
    branches/fixed-point/gcc/testsuite/gcc.target/i386/vectorize1.c
      - copied unchanged from r118785,
trunk/gcc/testsuite/gcc.target/i386/vectorize1.c
    branches/fixed-point/gcc/testsuite/gfortran.dg/aliasing_dummy_4.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.dg/aliasing_dummy_4.f90
    branches/fixed-point/gcc/testsuite/gfortran.dg/gomp/pr29759.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.dg/gomp/pr29759.f90
    branches/fixed-point/gcc/testsuite/gfortran.dg/reshape_source_size_1.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.dg/reshape_source_size_1.f90
   
branches/fixed-point/gcc/testsuite/gfortran.fortran-torture/compile/transfer-1.f90
      - copied unchanged from r118785,
trunk/gcc/testsuite/gfortran.fortran-torture/compile/transfer-1.f90
    branches/fixed-point/libmudflap/testsuite/libmudflap.cth/pass59-frag.c
      - copied unchanged from r118785,
trunk/libmudflap/testsuite/libmudflap.cth/pass59-frag.c
Modified:
    branches/fixed-point/   (props changed)
    branches/fixed-point/ChangeLog
    branches/fixed-point/config/ChangeLog
    branches/fixed-point/config/tls.m4
    branches/fixed-point/configure
    branches/fixed-point/configure.in
    branches/fixed-point/gcc/ChangeLog
    branches/fixed-point/gcc/DATESTAMP
    branches/fixed-point/gcc/Makefile.in
    branches/fixed-point/gcc/ada/ChangeLog
    branches/fixed-point/gcc/ada/trans.c
    branches/fixed-point/gcc/alias.c
    branches/fixed-point/gcc/builtins.c
    branches/fixed-point/gcc/cfgcleanup.c
    branches/fixed-point/gcc/cfgexpand.c
    branches/fixed-point/gcc/cfglayout.c
    branches/fixed-point/gcc/cfgloop.h
    branches/fixed-point/gcc/cfgloopmanip.c
    branches/fixed-point/gcc/cfgrtl.c
    branches/fixed-point/gcc/config/arm/bpabi.h
    branches/fixed-point/gcc/config/arm/symbian.h
    branches/fixed-point/gcc/config/bfin/bfin.h
    branches/fixed-point/gcc/config/i386/cygming.h
    branches/fixed-point/gcc/config/i386/i386.c
    branches/fixed-point/gcc/config/i386/i386.h
    branches/fixed-point/gcc/config/ia64/ia64.c
    branches/fixed-point/gcc/config/ia64/ia64.h
    branches/fixed-point/gcc/config/rs6000/rs6000.c
    branches/fixed-point/gcc/config/rs6000/rs6000.h
    branches/fixed-point/gcc/config/rs6000/rs6000.md
    branches/fixed-point/gcc/config/sh/sh.c
    branches/fixed-point/gcc/config/sh/sh.h
    branches/fixed-point/gcc/config/sh/sh.md
    branches/fixed-point/gcc/config/sparc/sparc.c
    branches/fixed-point/gcc/config/sparc/sparc.h
    branches/fixed-point/gcc/configure
    branches/fixed-point/gcc/configure.ac
    branches/fixed-point/gcc/cp/ChangeLog
    branches/fixed-point/gcc/cp/pt.c
    branches/fixed-point/gcc/cp/rtti.c
    branches/fixed-point/gcc/cp/typeck.c
    branches/fixed-point/gcc/doc/extend.texi
    branches/fixed-point/gcc/doc/invoke.texi
    branches/fixed-point/gcc/dojump.c
    branches/fixed-point/gcc/double-int.c
    branches/fixed-point/gcc/double-int.h
    branches/fixed-point/gcc/dwarf2out.c
    branches/fixed-point/gcc/emit-rtl.c
    branches/fixed-point/gcc/except.c
    branches/fixed-point/gcc/expmed.c
    branches/fixed-point/gcc/expr.c
    branches/fixed-point/gcc/final.c
    branches/fixed-point/gcc/fold-const.c
    branches/fixed-point/gcc/fortran/ChangeLog
    branches/fixed-point/gcc/fortran/array.c
    branches/fixed-point/gcc/fortran/check.c
    branches/fixed-point/gcc/fortran/data.c
    branches/fixed-point/gcc/fortran/gfortran.h
    branches/fixed-point/gcc/fortran/interface.c
    branches/fixed-point/gcc/fortran/lang.opt
    branches/fixed-point/gcc/fortran/misc.c
    branches/fixed-point/gcc/fortran/module.c
    branches/fixed-point/gcc/fortran/options.c
    branches/fixed-point/gcc/fortran/resolve.c
    branches/fixed-point/gcc/fortran/scanner.c
    branches/fixed-point/gcc/fortran/trans-expr.c
    branches/fixed-point/gcc/fortran/trans-intrinsic.c
    branches/fixed-point/gcc/fortran/trans-io.c
    branches/fixed-point/gcc/function.c
    branches/fixed-point/gcc/gcc.c
    branches/fixed-point/gcc/gcse.c
    branches/fixed-point/gcc/genemit.c
    branches/fixed-point/gcc/gengtype.c
    branches/fixed-point/gcc/gimplify.c
    branches/fixed-point/gcc/haifa-sched.c
    branches/fixed-point/gcc/ifcvt.c
    branches/fixed-point/gcc/insn-notes.def
    branches/fixed-point/gcc/java/ChangeLog
    branches/fixed-point/gcc/java/check-init.c
    branches/fixed-point/gcc/java/typeck.c
    branches/fixed-point/gcc/jump.c
    branches/fixed-point/gcc/lambda-code.c
    branches/fixed-point/gcc/local-alloc.c
    branches/fixed-point/gcc/modulo-sched.c
    branches/fixed-point/gcc/params.c
    branches/fixed-point/gcc/params.def
    branches/fixed-point/gcc/params.h
    branches/fixed-point/gcc/passes.c
    branches/fixed-point/gcc/predict.c
    branches/fixed-point/gcc/print-rtl.c
    branches/fixed-point/gcc/regmove.c
    branches/fixed-point/gcc/reorg.c
    branches/fixed-point/gcc/rtl.h
    branches/fixed-point/gcc/sched-ebb.c
    branches/fixed-point/gcc/sched-int.h
    branches/fixed-point/gcc/sched-rgn.c
    branches/fixed-point/gcc/stmt.c
    branches/fixed-point/gcc/stor-layout.c
    branches/fixed-point/gcc/testsuite/ChangeLog
    branches/fixed-point/gcc/testsuite/gcc.dg/builtins-20.c
    branches/fixed-point/gcc/testsuite/lib/c-torture.exp
    branches/fixed-point/gcc/testsuite/lib/target-libpath.exp
    branches/fixed-point/gcc/toplev.c
    branches/fixed-point/gcc/tree-cfg.c
    branches/fixed-point/gcc/tree-data-ref.c
    branches/fixed-point/gcc/tree-data-ref.h
    branches/fixed-point/gcc/tree-eh.c
    branches/fixed-point/gcc/tree-flow.h
    branches/fixed-point/gcc/tree-gimple.c
    branches/fixed-point/gcc/tree-inline.c
    branches/fixed-point/gcc/tree-into-ssa.c
    branches/fixed-point/gcc/tree-pass.h
    branches/fixed-point/gcc/tree-pretty-print.c
    branches/fixed-point/gcc/tree-ssa-loop-manip.c
    branches/fixed-point/gcc/tree-ssa-loop-niter.c
    branches/fixed-point/gcc/tree-ssa-loop-prefetch.c
    branches/fixed-point/gcc/tree-ssa-loop.c
    branches/fixed-point/gcc/tree-ssa-operands.c
    branches/fixed-point/gcc/tree-ssa-structalias.c
    branches/fixed-point/gcc/tree-vectorizer.c
    branches/fixed-point/gcc/tree-vectorizer.h
    branches/fixed-point/gcc/tree-vrp.c
    branches/fixed-point/gcc/tree.c
    branches/fixed-point/gcc/tree.def
    branches/fixed-point/libgomp/ChangeLog
    branches/fixed-point/libgomp/configure
    branches/fixed-point/libjava/ChangeLog
    branches/fixed-point/libjava/configure
    branches/fixed-point/libmudflap/ChangeLog
    branches/fixed-point/libmudflap/configure
    branches/fixed-point/libmudflap/mf-hooks1.c
    branches/fixed-point/libstdc++-v3/ChangeLog
    branches/fixed-point/libstdc++-v3/config/abi/pre/gnu.ver
    branches/fixed-point/libstdc++-v3/config/locale/gnu/c_locale.cc
    branches/fixed-point/libstdc++-v3/configure
    branches/fixed-point/libstdc++-v3/configure.ac
    branches/fixed-point/libstdc++-v3/include/debug/safe_base.h
    branches/fixed-point/libstdc++-v3/include/debug/safe_iterator.h
    branches/fixed-point/libstdc++-v3/include/debug/safe_iterator.tcc
    branches/fixed-point/libstdc++-v3/include/debug/safe_sequence.h
    branches/fixed-point/libstdc++-v3/include/ext/bitmap_allocator.h
    branches/fixed-point/libstdc++-v3/include/ext/concurrence.h
    branches/fixed-point/libstdc++-v3/libsupc++/eh_globals.cc
    branches/fixed-point/libstdc++-v3/libsupc++/eh_personality.cc
    branches/fixed-point/libstdc++-v3/libsupc++/tinfo.cc
    branches/fixed-point/libstdc++-v3/libsupc++/tinfo2.cc
    branches/fixed-point/libstdc++-v3/libsupc++/typeinfo
    branches/fixed-point/libstdc++-v3/src/bitmap_allocator.cc
    branches/fixed-point/libstdc++-v3/src/debug.cc
    branches/fixed-point/libstdc++-v3/testsuite/util/testsuite_abi.cc

Propchange: branches/fixed-point/
            ('svnmerge-integrated' modified)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[van at wdv dot com]

------- Comment #18 from van at wdv dot com  2007-02-22 03:26 -------
Created an attachment (id=13090)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13090&action=view)
A short java file, known to compile under jikes and NetBeans 5.5

Simple test file demonstrating the bug


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

[cnstar9988 at gmail dot com]

------- Comment #19 from cnstar9988 at gmail dot com  2007-10-12 09:56 -------
(In reply to comment #18)
> Created an attachment (id=13090)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13090&action=view) [edit]
> A short java file, known to compile under jikes and NetBeans 5.5
> Simple test file demonstrating the bug
gcc-4.2.2

$ gcc -v
Using built-in specs.
Target: hppa1.1-hp-hpux11.11
Configured with: ../src/configure --build=hppa1.1-hp-hpux11.11
--host=hppa1.1-hp-hpux11.11 --target=hppa1.1-hp-hpux11.11
--prefix=/opt/gcc-4.2.2/ilp32 --with-as=/opt/gcc-4.2.2/ilp32/bin/as
--with-gnu-as --with-ld=/usr/ccs/bin/ld --without-gnu-ld --disable-shared
--disable-nls --enable-threads=posix --enable-languages=c,c++
Thread model: posix
gcc version 4.2.2

I want to build gcj.

jc1: out of memory allocating 4072 bytes after a total of 390681928 bytes


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29587