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* [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394
@ 2006-06-24 9:23 pluto at agmk dot net
2006-06-24 10:28 ` [Bug target/28150] " pluto at agmk dot net
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: pluto at agmk dot net @ 2006-06-24 9:23 UTC (permalink / raw)
To: gcc-bugs
$ gcc lib_delegate.i -c -Wall -O
lib_delegate.c: In function 'PackDelegateInvokeParams':
lib_delegate.c:273: error: insn does not satisfy its constraints:
(insn 205 104 105 9 (set (mem/c/i:TF (pre_inc:SI (reg/v/f:SI 29 29 [orig:119
ptr ] [119])) [0 nativeFloat+0 S16 A64])
(reg:TF 45 13)) 242 {*movtf_internal} (nil)
(expr_list:REG_INC (reg/v/f:SI 29 29 [orig:119 ptr ] [119])
(nil)))
lib_delegate.c:273: internal compiler error: in reload_cse_simplify_operands,
at postreload.c:394
--
Summary: ICE in reload_cse_simplify_operands, at postreload.c:394
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pluto at agmk dot net
GCC build triplet: ppc-linux
GCC host triplet: ppc-linux
GCC target triplet: ppc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
@ 2006-06-24 10:28 ` pluto at agmk dot net
2006-06-24 18:10 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pluto at agmk dot net @ 2006-06-24 10:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pluto at agmk dot net 2006-06-24 09:23 -------
Created an attachment (id=11740)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11740&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
2006-06-24 10:28 ` [Bug target/28150] " pluto at agmk dot net
@ 2006-06-24 18:10 ` pinskia at gcc dot gnu dot org
2006-06-25 9:26 ` pluto at agmk dot net
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-06-24 18:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2006-06-24 17:49 -------
How did you configure GCC becase having TFmode there sounds like you configured
to have 128bit long double to be default.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
2006-06-24 10:28 ` [Bug target/28150] " pluto at agmk dot net
2006-06-24 18:10 ` pinskia at gcc dot gnu dot org
@ 2006-06-25 9:26 ` pluto at agmk dot net
2006-06-29 9:58 ` pluto at agmk dot net
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pluto at agmk dot net @ 2006-06-25 9:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pluto at agmk dot net 2006-06-25 08:47 -------
(In reply to comment #2)
> How did you configure GCC becase having TFmode there sounds like you configured
> to have 128bit long double to be default.
>
$ gcc -v
Reading specs from /usr/lib/gcc/ppc-pld-linux/4.1.2/specs
Target: ppc-pld-linux
Configured with: ../configure --prefix=/usr --with-local-prefix=/usr/local
--libdir=/usr/lib --libexecdir=/usr/lib --infodir=/usr/share/info
--mandir=/usr/share/man --x-libraries=/usr/lib --enable-shared
--enable-threads=posix --enable-languages=c,c++,fortran,objc,obj-c++,ada,java
--enable-c99 --enable-long-long --disable-multilib --enable-nls
--disable-werror --with-gnu-as --with-gnu-ld --with-demangler-in-ld
--with-system-zlib --with-slibdir=/lib --without-system-libunwind
--enable-cmath --with-long-double-128 --enable-secureplt
--with-gxx-include-dir=/usr/include/c++/4.1.2 --disable-libstdcxx-pch
--enable-__cxa_atexit --enable-libstdcxx-allocator=new
--with-qt4dir=/usr/lib/qt4 --disable-libjava-multilib --enable-libgcj
--enable-libgcj-multifile --enable-libgcj-database --enable-gtk-cairo
--enable-java-awt=qt,gtk,xlib --enable-jni --enable-xmlj --enable-alsa
--enable-dssi ppc-pld-linux
Thread model: posix
gcc version 4.1.2 20060623 (prerelease) (PLD-Linux)
glibc-2.4, kernel-2.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (2 preceding siblings ...)
2006-06-25 9:26 ` pluto at agmk dot net
@ 2006-06-29 9:58 ` pluto at agmk dot net
2006-06-29 19:28 ` pluto at agmk dot net
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pluto at agmk dot net @ 2006-06-29 9:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pluto at agmk dot net 2006-06-29 09:36 -------
this bug blocks portable.net developing.
--
pluto at agmk dot net changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |blocker
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (3 preceding siblings ...)
2006-06-29 9:58 ` pluto at agmk dot net
@ 2006-06-29 19:28 ` pluto at agmk dot net
2006-06-30 12:15 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pluto at agmk dot net @ 2006-06-29 19:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pluto at agmk dot net 2006-06-29 19:27 -------
reduced testcase:
void foo( void* dst, void* src, int x )
{
long double nativeFloat;
void *ptr;
if (x)
{
nativeFloat = (long double)(*((float*)src));
ptr = (void *)&nativeFloat;
}
else
ptr = (void *)0;
memcpy( dst, ptr, 1 );
}
tmp.i:13: error: insn does not satisfy its constraints:
(insn 54 26 27 1 (set (mem/c/i:TF (pre_inc:SI (reg/v/f:SI 9 9 [orig:119 ptr ]
[119])) [4 nativeFloat+0 S16 A64])
(reg:TF 45 13)) 242 {*movtf_internal} (nil)
(expr_list:REG_INC (reg/v/f:SI 9 9 [orig:119 ptr ] [119])
(nil)))
tmp.i:13: internal compiler error: in reload_cse_simplify_operands, at
postreload.c:394
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (4 preceding siblings ...)
2006-06-29 19:28 ` pluto at agmk dot net
@ 2006-06-30 12:15 ` pinskia at gcc dot gnu dot org
2006-07-05 20:03 ` dje at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-06-30 12:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pinskia at gcc dot gnu dot org 2006-06-30 12:11 -------
Confirmed with the reduced testcase only on the mainline.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|blocker |normal
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-06-30 12:11:58
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (5 preceding siblings ...)
2006-06-30 12:15 ` pinskia at gcc dot gnu dot org
@ 2006-07-05 20:03 ` dje at gcc dot gnu dot org
2006-07-06 19:00 ` dje at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: dje at gcc dot gnu dot org @ 2006-07-05 20:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from dje at gcc dot gnu dot org 2006-07-05 20:03 -------
I think this simply is a case of not allowing TFmode in PRE_INC addresses:
Index: rs6000.c
===================================================================
--- rs6000.c (revision 115196)
+++ rs6000.c (working copy)
@@ -3522,6 +3522,7 @@
if ((GET_CODE (x) == PRE_INC || GET_CODE (x) == PRE_DEC)
&& !ALTIVEC_VECTOR_MODE (mode)
&& !SPE_VECTOR_MODE (mode)
+ && mode != TFmode
/* Restrict addressing for DI because of our SUBREG hackery. */
&& !(TARGET_E500_DOUBLE && (mode == DFmode || mode == DImode))
&& TARGET_UPDATE
--
dje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dje at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (6 preceding siblings ...)
2006-07-05 20:03 ` dje at gcc dot gnu dot org
@ 2006-07-06 19:00 ` dje at gcc dot gnu dot org
2006-07-26 20:23 ` dje at gcc dot gnu dot org
2006-07-26 20:27 ` dje at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: dje at gcc dot gnu dot org @ 2006-07-06 19:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from dje at gcc dot gnu dot org 2006-07-06 19:00 -------
Subject: Bug 28150
Author: dje
Date: Thu Jul 6 18:59:58 2006
New Revision: 115229
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115229
Log:
2006-07-06 David Edelsohn <edelsohn@gnu.org>
PR target/28150
* config/rs6000/rs6000.c (rs6000_legitimate_address): Do not allow
PRE_{INC,DEC} of TFmode.
2006-07-06 David Edelsohn <edelsohn@gnu.org>
Alan Modra <amodra@bigpond.net.au>
PR target/28170
* config/rs6000/rs6000.c (insvdi_rshift_rlwimi_p): Correct shiftop
bounds. Simplify.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (7 preceding siblings ...)
2006-07-06 19:00 ` dje at gcc dot gnu dot org
@ 2006-07-26 20:23 ` dje at gcc dot gnu dot org
2006-07-26 20:27 ` dje at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: dje at gcc dot gnu dot org @ 2006-07-26 20:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from dje at gcc dot gnu dot org 2006-07-26 20:22 -------
Subject: Bug 28150
Author: dje
Date: Wed Jul 26 20:21:49 2006
New Revision: 115764
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115764
Log:
Backport from mainline
2006-07-14 Eliot Dresselhaus <eliot@sonic.net>
PR target/27287
* config/rs6000/spe.md (frob_di_df_2): Add m->r alternative.
2006-07-06 David Edelsohn <edelsohn@gnu.org>
PR target/28150
* config/rs6000/rs6000.c (rs6000_legitimate_address): Do not allow
PRE_{INC,DEC} of TFmode.
2006-07-06 David Edelsohn <edelsohn@gnu.org>
Alan Modra <amodra@bigpond.net.au>
PR target/28170
* config/rs6000/rs6000.c (insvdi_rshift_rlwimi_p): Correct shiftop
bounds. Simplify.
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/config/rs6000/rs6000.c
branches/gcc-4_1-branch/gcc/config/rs6000/spe.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug target/28150] ICE in reload_cse_simplify_operands, at postreload.c:394
2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
` (8 preceding siblings ...)
2006-07-26 20:23 ` dje at gcc dot gnu dot org
@ 2006-07-26 20:27 ` dje at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: dje at gcc dot gnu dot org @ 2006-07-26 20:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from dje at gcc dot gnu dot org 2006-07-26 20:26 -------
patch backported
--
dje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28150
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2006-07-26 20:27 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
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2006-06-24 9:23 [Bug target/28150] New: ICE in reload_cse_simplify_operands, at postreload.c:394 pluto at agmk dot net
2006-06-24 10:28 ` [Bug target/28150] " pluto at agmk dot net
2006-06-24 18:10 ` pinskia at gcc dot gnu dot org
2006-06-25 9:26 ` pluto at agmk dot net
2006-06-29 9:58 ` pluto at agmk dot net
2006-06-29 19:28 ` pluto at agmk dot net
2006-06-30 12:15 ` pinskia at gcc dot gnu dot org
2006-07-05 20:03 ` dje at gcc dot gnu dot org
2006-07-06 19:00 ` dje at gcc dot gnu dot org
2006-07-26 20:23 ` dje at gcc dot gnu dot org
2006-07-26 20:27 ` dje at gcc dot gnu dot org
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