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* [Bug c/44581] New: internal compiler error: in simplify_subreg
@ 2010-06-18 15:33 b dot gunreben at web dot de
2010-06-18 15:33 ` [Bug c/44581] " b dot gunreben at web dot de
` (5 more replies)
0 siblings, 6 replies; 8+ messages in thread
From: b dot gunreben at web dot de @ 2010-06-18 15:33 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1613 bytes --]
when trying to compile fftw3, I get the following error:
gcc -O2 -g -mpa-risc-1-0 -c r2cf_16.i -fPIC
r2cf_16.i: In function ‘r2cf_16’:
r2cf_16.i:119:1: internal compiler error: in simplify_subreg, at
simplify-rtx.c:5143
Please submit a full bug report,
gcc is:
gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/hppa2.0-suse-linux/4.5/lto-wrapper
Target: hppa2.0-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info
--mandir=/usr/share/man --libdir=/usr/lib --libexecdir=/usr/lib
--enable-languages=c,c++,objc,fortran,obj-c++,java --enable-checking=release
--with-gxx-include-dir=/usr/include/c++/4.5 --enable-ssp --disable-libssp
--disable-plugin --with-bugurl=http://bugs.opensuse.org/
--with-pkgversion='SUSE Linux' --disable-libgcj --disable-libmudflap
--with-slibdir=/lib --with-system-zlib --enable-__cxa_atexit
--enable-libstdcxx-allocator=new --disable-libstdcxx-pch
--enable-version-specific-runtime-libs --program-suffix=-4.5
--enable-linux-futex --without-system-libunwind --build=hppa2.0-suse-linux
Thread model: posix
gcc version 4.5.0 20100604 [gcc-4_5-branch revision 160292] (SUSE Linux)
attaching preprocessed source.
--
Summary: internal compiler error: in simplify_subreg
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: b dot gunreben at web dot de
GCC target triplet: hppa2.0-suse-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug c/44581] internal compiler error: in simplify_subreg
2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
@ 2010-06-18 15:33 ` b dot gunreben at web dot de
2010-07-03 23:39 ` [Bug target/44581] [4.5/4.6 Regression] " danglin at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: b dot gunreben at web dot de @ 2010-06-18 15:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from b dot gunreben at web dot de 2010-06-18 15:32 -------
Created an attachment (id=20939)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20939&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
2010-06-18 15:33 ` [Bug c/44581] " b dot gunreben at web dot de
@ 2010-07-03 23:39 ` danglin at gcc dot gnu dot org
2010-07-22 8:59 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: danglin at gcc dot gnu dot org @ 2010-07-03 23:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from danglin at gcc dot gnu dot org 2010-07-03 23:39 -------
Breakpoint 1, simplify_subreg (outermode=DFmode, op=0x40167760,
innermode=DFmode, byte=80) at ../../gcc/gcc/simplify-rtx.c:5120
5120 gcc_assert (byte < GET_MODE_SIZE (innermode));
(gdb) p byte
$3 = 80
(gdb) p innermode
$4 = DFmode
(gdb) bt
#0 simplify_subreg (outermode=DFmode, op=0x40167760, innermode=DFmode,
byte=80) at ../../gcc/gcc/simplify-rtx.c:5120
#1 0x0152ac74 in avoid_constant_pool_reference (x=0x1d)
at ../../gcc/gcc/simplify-rtx.c:193
#2 0x0152ac74 in avoid_constant_pool_reference (x=0x401aa7e0)
at ../../gcc/gcc/simplify-rtx.c:193
#3 0x013ffbe4 in commutative_operand_precedence (op=0x401aa7e0)
at ../../gcc/gcc/rtlanal.c:2922
#4 0x013ffe24 in swap_commutative_operands_p (x=0x401aa7e0, y=0x401aa810)
at ../../gcc/gcc/rtlanal.c:2978
#5 0x0153f1e8 in simplify_rtx (x=0x401aa7d0)
at ../../gcc/gcc/simplify-rtx.c:5493
#6 0x006cde5c in cselib_expand_value_rtx_1 (orig=0x401aa7d0, evd=0xc0627008,
max_depth=4) at ../../gcc/gcc/cselib.c:1504
(gdb) p debug_rtx (op)
(const_double:DF -1257966797 [0xb504f333]
7.07106781186547572737310929369414225220680236816e-1 [0x0.b504f333f9de68p+0])
PS:
-mpa-risc-1-0 reduces the number of floating point registers. This
was only needed on old series 800 servers. As far a I know, none of these
machines are supported by Linux.
--
danglin at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |danglin at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-07-03 23:39:42
date| |
Summary|internal compiler error: in |[4.5/4.6 Regression]
|simplify_subreg |internal compiler error: in
| |simplify_subreg
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
2010-06-18 15:33 ` [Bug c/44581] " b dot gunreben at web dot de
2010-07-03 23:39 ` [Bug target/44581] [4.5/4.6 Regression] " danglin at gcc dot gnu dot org
@ 2010-07-22 8:59 ` rguenth at gcc dot gnu dot org
2010-07-22 9:05 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-22 8:59 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.5.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
` (2 preceding siblings ...)
2010-07-22 8:59 ` rguenth at gcc dot gnu dot org
@ 2010-07-22 9:05 ` rguenth at gcc dot gnu dot org
2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
2010-08-07 22:04 ` danglin at gcc dot gnu dot org
5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-22 9:05 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
` (3 preceding siblings ...)
2010-07-22 9:05 ` rguenth at gcc dot gnu dot org
@ 2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
2010-08-07 22:04 ` danglin at gcc dot gnu dot org
5 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-31 9:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-07-31 09:29 -------
GCC 4.5.1 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.1 |4.5.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug target/44581] [4.5/4.6 Regression] internal compiler error: in simplify_subreg
2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
` (4 preceding siblings ...)
2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
@ 2010-08-07 22:04 ` danglin at gcc dot gnu dot org
5 siblings, 0 replies; 8+ messages in thread
From: danglin at gcc dot gnu dot org @ 2010-08-07 22:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from danglin at gcc dot gnu dot org 2010-08-07 22:04 -------
Appears to be fixed on trunk.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44581
^ permalink raw reply [flat|nested] 8+ messages in thread
[parent not found: <bug-44581-4@http.gcc.gnu.org/bugzilla/>]
end of thread, other threads:[~2010-12-16 13:11 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2010-06-18 15:33 [Bug c/44581] New: internal compiler error: in simplify_subreg b dot gunreben at web dot de
2010-06-18 15:33 ` [Bug c/44581] " b dot gunreben at web dot de
2010-07-03 23:39 ` [Bug target/44581] [4.5/4.6 Regression] " danglin at gcc dot gnu dot org
2010-07-22 8:59 ` rguenth at gcc dot gnu dot org
2010-07-22 9:05 ` rguenth at gcc dot gnu dot org
2010-07-31 9:35 ` rguenth at gcc dot gnu dot org
2010-08-07 22:04 ` danglin at gcc dot gnu dot org
[not found] <bug-44581-4@http.gcc.gnu.org/bugzilla/>
2010-12-16 13:11 ` rguenth at gcc dot gnu.org
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