* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
@ 2008-02-26 12:35 ` rguenth at gcc dot gnu dot org
2008-02-27 10:03 ` eres at il dot ibm dot com
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From: rguenth at gcc dot gnu dot org @ 2008-02-26 12:35 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|bootstrap |target
Keywords| |build
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
2008-02-26 12:35 ` [Bug target/35373] " rguenth at gcc dot gnu dot org
@ 2008-02-27 10:03 ` eres at il dot ibm dot com
2008-02-28 17:09 ` pinskia at gcc dot gnu dot org
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From: eres at il dot ibm dot com @ 2008-02-27 10:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from eres at il dot ibm dot com 2008-02-27 10:03 -------
Same error was received on powerpc64-linux, trunk r132684
configured with:
--with-cpu=default32 --enable-checking --enable-bootstrap
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
2008-02-26 12:35 ` [Bug target/35373] " rguenth at gcc dot gnu dot org
2008-02-27 10:03 ` eres at il dot ibm dot com
@ 2008-02-28 17:09 ` pinskia at gcc dot gnu dot org
2008-02-29 7:27 ` pinskia at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2008-02-28 17:09 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |blocker
GCC build triplet|powerpc-apple-darwin9 |
GCC host triplet|powerpc-apple-darwin9 |
GCC target triplet|powerpc-apple-darwin9 |powerpc*-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (2 preceding siblings ...)
2008-02-28 17:09 ` pinskia at gcc dot gnu dot org
@ 2008-02-29 7:27 ` pinskia at gcc dot gnu dot org
2008-03-01 1:55 ` pinskia at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2008-02-29 7:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2008-02-29 07:26 -------
Because I am lazy and I don't have access right now to my ppc box, could
someone attach the preprocessed source?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (3 preceding siblings ...)
2008-02-29 7:27 ` pinskia at gcc dot gnu dot org
@ 2008-03-01 1:55 ` pinskia at gcc dot gnu dot org
2008-03-02 18:05 ` fxcoudert at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2008-03-01 1:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2008-03-01 01:55 -------
*** Bug 35414 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jvdelisle at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (4 preceding siblings ...)
2008-03-01 1:55 ` pinskia at gcc dot gnu dot org
@ 2008-03-02 18:05 ` fxcoudert at gcc dot gnu dot org
2008-03-02 19:02 ` joseph at codesourcery dot com
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From: fxcoudert at gcc dot gnu dot org @ 2008-03-02 18:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from fxcoudert at gcc dot gnu dot org 2008-03-02 18:05 -------
Here's the preprocessed source, reduced on ppc-darwin:
void maxloc1_4_r16 ()
{
int n, result, *dest;
long double *src, maxval;
for (n = 0; n < 10; n++, src++)
if (*src > maxval)
result++;
*dest = result;
}
It compiles at -O0 but fails at -O1. The backtrace is:
#0 fancy_abort (file=0x755644
"/var/tmp/gfortran-20080302/ibin/../gcc/gcc/explow.c", line=492,
function=0x856e04 "memory_address") at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/diagnostic.c:664
#1 0x0025f428 in memory_address (mode=TFmode, x=0x40db2370) at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/explow.c:492
#2 0x0055410c in get_computation_cost_at (data=<value temporarily unavailable,
due to optimizations>, use=<value temporarily unavailable, due to
optimizations>, cand=<value temporarily unavailable, due to optimizations>,
address_p=<value temporarily unavailable, due to optimizations>,
depends_on=<value temporarily unavailable, due to optimizations>, at=<value
temporarily unavailable, due to optimizations>) at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/tree-ssa-loop-ivopts.c:3066
#3 0x00554850 in determine_use_iv_cost (data=0xbffff558, use=0x40c10070,
cand=0x40c100d0) at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/tree-ssa-loop-ivopts.c:3616
#4 0x00554e30 in determine_use_iv_costs (data=0xbffff558) at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/tree-ssa-loop-ivopts.c:3888
#5 0x00558dac in tree_ssa_iv_optimize_loop (data=0xbffff558, loop=<value
temporarily unavailable, due to optimizations>) at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/tree-ssa-loop-ivopts.c:5453
#6 0x00559aa4 in tree_ssa_iv_optimize () at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/tree-ssa-loop-ivopts.c:5501
#7 0x0056a9e8 in tree_ssa_loop_ivopts () at
/var/tmp/gfortran-20080302/ibin/../gcc/gcc/tree-ssa-loop.c:550
and the lines around the failed assert:
(gdb) l 490
485 the register is a valid address. */
486 else
487 x = force_reg (Pmode, x);
488 }
489
490 done:
491
492 gcc_assert (memory_address_p (mode, x));
493 /* If we didn't change the address, we are done. Otherwise, mark
494 a reg as a pointer if we have REG or REG + CONST_INT. */
(gdb) p mode
$4 = TFmode
(gdb) p debug_rtx(x)
(plus:SI (reg:SI 119)
(reg/f:SI 119))
$5 = void
(gdb) p memory_address_p (mode, x)
$6 = 0
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fxcoudert at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-03-02 18:05:04
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (5 preceding siblings ...)
2008-03-02 18:05 ` fxcoudert at gcc dot gnu dot org
@ 2008-03-02 19:02 ` joseph at codesourcery dot com
2008-03-02 19:12 ` fxcoudert at gcc dot gnu dot org
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From: joseph at codesourcery dot com @ 2008-03-02 19:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from joseph at codesourcery dot com 2008-03-02 19:01 -------
Subject: Re: [4.4 Regression] bootstraping on
powerpc-apple-darwin9 fails with revision 132578
On Sun, 2 Mar 2008, fxcoudert at gcc dot gnu dot org wrote:
> (gdb) p mode
> $4 = TFmode
> (gdb) p debug_rtx(x)
> (plus:SI (reg:SI 119)
> (reg/f:SI 119))
reg+reg isn't valid for TFmode (because reg+reg+offset isn't valid for the
second half). My guess would be that in rs6000_legitimize_address
else if (GET_CODE (x) == PLUS
&& GET_CODE (XEXP (x, 0)) == REG
&& GET_CODE (XEXP (x, 1)) != CONST_INT
&& GET_MODE_NUNITS (mode) == 1
&& ((TARGET_HARD_FLOAT && TARGET_FPRS)
|| TARGET_POWERPC64
|| (((mode != DImode && mode != DFmode && mode != DDmode)
|| TARGET_E500_DOUBLE)
&& mode != TFmode && mode != TDmode))
&& (TARGET_POWERPC64 || mode != DImode)
&& mode != TImode)
should disallow TFmode like it disallows TImode.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (6 preceding siblings ...)
2008-03-02 19:02 ` joseph at codesourcery dot com
@ 2008-03-02 19:12 ` fxcoudert at gcc dot gnu dot org
2008-03-02 19:53 ` joseph at codesourcery dot com
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From: fxcoudert at gcc dot gnu dot org @ 2008-03-02 19:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from fxcoudert at gcc dot gnu dot org 2008-03-02 19:11 -------
(In reply to comment #5)
> My guess would be that in rs6000_legitimize_address
So maybe a likely culprit would be:
2008-02-22 Nathan Froyd <froydnj@codesourcery.com>
* config/rs6000/rs6000.c (rs6000_legitimize_address): Check to
ensure that we can address an entire entity > 8 bytes. Don't
generate reg+reg addressing for such data.
Another rs6000 patch in this span of time is:
2008-02-23 David Edelsohn <edelsohn@gnu.org>
* config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Use STRICT_ALIGNMENT
instead of TARGET_STRICT_ALIGN.
(plus the patches adding support for new models, but they shouldn't make a
difference).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (7 preceding siblings ...)
2008-03-02 19:12 ` fxcoudert at gcc dot gnu dot org
@ 2008-03-02 19:53 ` joseph at codesourcery dot com
2008-03-03 16:29 ` rguenth at gcc dot gnu dot org
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From: joseph at codesourcery dot com @ 2008-03-02 19:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from joseph at codesourcery dot com 2008-03-02 19:52 -------
Subject: Re: [4.4 Regression] bootstraping on
powerpc-apple-darwin9 fails with revision 132578
On Sun, 2 Mar 2008, fxcoudert at gcc dot gnu dot org wrote:
> So maybe a likely culprit would be:
>
> 2008-02-22 Nathan Froyd <froydnj@codesourcery.com>
>
> * config/rs6000/rs6000.c (rs6000_legitimize_address): Check to
> ensure that we can address an entire entity > 8 bytes. Don't
> generate reg+reg addressing for such data.
That patch is fixing a problem for SPE similar to the problem this bug
reports for classic hard-float.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (8 preceding siblings ...)
2008-03-02 19:53 ` joseph at codesourcery dot com
@ 2008-03-03 16:29 ` rguenth at gcc dot gnu dot org
2008-03-04 5:26 ` bergner at gcc dot gnu dot org
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From: rguenth at gcc dot gnu dot org @ 2008-03-03 16:29 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (9 preceding siblings ...)
2008-03-03 16:29 ` rguenth at gcc dot gnu dot org
@ 2008-03-04 5:26 ` bergner at gcc dot gnu dot org
2008-03-05 16:02 ` [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double " pinskia at gcc dot gnu dot org
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From: bergner at gcc dot gnu dot org @ 2008-03-04 5:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from bergner at gcc dot gnu dot org 2008-03-04 05:25 -------
Created an attachment (id=15256)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15256&action=view)
Disallow TFmode and TDmode from reg+reg addressing
This ICE is similar to the one Nathan fixed which is caused by the new
gcc_assert Joseph added here:
http://gcc.gnu.org/ml/gcc-patches/2007-09/msg01959.html
I agree with Joseph's suggestion from Comment #5 that we need to disallow
TFmode (and TDmode) similar to Nathan's patch. This patch fixes the ICE
on the test case. I'm running a full bootstrap with it now on powerpc64-linux.
* config/rs6000/rs6000.c (rs6000_legitimize_address): Don't generate
reg+reg addressing for TFmode or TDmode quantities.
--
bergner at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |bergner at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (10 preceding siblings ...)
2008-03-04 5:26 ` bergner at gcc dot gnu dot org
@ 2008-03-05 16:02 ` pinskia at gcc dot gnu dot org
2008-03-07 4:16 ` bergner at gcc dot gnu dot org
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From: pinskia at gcc dot gnu dot org @ 2008-03-05 16:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from pinskia at gcc dot gnu dot org 2008-03-05 16:01 -------
*** Bug 35473 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dir at lanl dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (11 preceding siblings ...)
2008-03-05 16:02 ` [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double " pinskia at gcc dot gnu dot org
@ 2008-03-07 4:16 ` bergner at gcc dot gnu dot org
2008-03-07 7:07 ` ubizjak at gmail dot com
` (4 subsequent siblings)
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From: bergner at gcc dot gnu dot org @ 2008-03-07 4:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from bergner at gcc dot gnu dot org 2008-03-07 04:15 -------
Created an attachment (id=15276)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15276&action=view)
Updated patch to disallow TFmode and TDmode from reg+reg addressing
Here is an updated patch that not only fixes the bootstrap issue, but also
fixes a regression of the vect-64.c test case, both of which were being caught
by the new gcc_assert added by Joseph.
--
bergner at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #15256|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (12 preceding siblings ...)
2008-03-07 4:16 ` bergner at gcc dot gnu dot org
@ 2008-03-07 7:07 ` ubizjak at gmail dot com
2008-03-07 15:22 ` bergner at gcc dot gnu dot org
` (3 subsequent siblings)
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From: ubizjak at gmail dot com @ 2008-03-07 7:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from ubizjak at gmail dot com 2008-03-07 07:06 -------
(In reply to comment #10)
> Created an attachment (id=15276)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15276&action=view) [edit]
> Updated patch to disallow TFmode and TDmode from reg+reg addressing
>
> Here is an updated patch that not only fixes the bootstrap issue, but also
> fixes a regression of the vect-64.c test case, both of which were being caught
> by the new gcc_assert added by Joseph.
Is there a reason why you don't use GET_MODE_SIZE (mode) != N in the
expression?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (13 preceding siblings ...)
2008-03-07 7:07 ` ubizjak at gmail dot com
@ 2008-03-07 15:22 ` bergner at gcc dot gnu dot org
2008-03-07 15:45 ` bergner at gcc dot gnu dot org
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From: bergner at gcc dot gnu dot org @ 2008-03-07 15:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from bergner at gcc dot gnu dot org 2008-03-07 15:21 -------
Subject: Bug 35373
Author: bergner
Date: Fri Mar 7 15:20:31 2008
New Revision: 133008
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133008
Log:
PR target/35373
* config/rs6000/rs6000.c (rs6000_legitimize_address): Don't generate
reg+const addressing for Altivec modes. Don't generate reg+reg
addressing for TFmode or TDmode quantities.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (14 preceding siblings ...)
2008-03-07 15:22 ` bergner at gcc dot gnu dot org
@ 2008-03-07 15:45 ` bergner at gcc dot gnu dot org
2008-03-08 15:52 ` pinskia at gcc dot gnu dot org
2008-09-28 23:19 ` pinskia at gcc dot gnu dot org
17 siblings, 0 replies; 19+ messages in thread
From: bergner at gcc dot gnu dot org @ 2008-03-07 15:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from bergner at gcc dot gnu dot org 2008-03-07 15:44 -------
(In reply to comment #11)
> Is there a reason why you don't use GET_MODE_SIZE (mode) != N in the
> expression?
Well, the T[IFD]mode don't allow reg+reg addressing, but other 8 byte modes
do (eg, V4SImode).
--
bergner at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (15 preceding siblings ...)
2008-03-07 15:45 ` bergner at gcc dot gnu dot org
@ 2008-03-08 15:52 ` pinskia at gcc dot gnu dot org
2008-09-28 23:19 ` pinskia at gcc dot gnu dot org
17 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-03-08 15:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from pinskia at gcc dot gnu dot org 2008-03-08 15:51 -------
*** Bug 35510 has been marked as a duplicate of this bug. ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |schwab at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug target/35373] [4.4 Regression] bootstraping on powerpc with 128bit long double fails with revision 132578
2008-02-26 10:37 [Bug bootstrap/35373] New: [4.4 Regression] bootstraping on powerpc-apple-darwin9 fails with revision 132578 dominiq at lps dot ens dot fr
` (16 preceding siblings ...)
2008-03-08 15:52 ` pinskia at gcc dot gnu dot org
@ 2008-09-28 23:19 ` pinskia at gcc dot gnu dot org
17 siblings, 0 replies; 19+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-09-28 23:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from pinskia at gcc dot gnu dot org 2008-09-28 23:17 -------
I came up with the same patch for the Altivec modes when doing the merge of the
PS3 compiler to a 4.3 based compiler.
-- Pinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35373
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