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* optimization/3623: sparcv9: Insn does not satisfy its constraints
@ 2001-07-09 8:16 leto
0 siblings, 0 replies; 5+ messages in thread
From: leto @ 2001-07-09 8:16 UTC (permalink / raw)
To: gcc-gnats
>Number: 3623
>Category: optimization
>Synopsis: sparcv9: Insn does not satisfy its constraints
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Mon Jul 09 08:16:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Julien Pilet
>Release: 3.0
>Organization:
>Environment:
System: SunOS unknown 5.8 Generic_108528-06 sun4u sparc SUNW,Sun-Blade-100
Architecture: sun4
host: sparcv9-sun-solaris2.8
build: sparcv9-sun-solaris2.8
target: sparcv9-sun-solaris2.8
configured with: ../gcc-3.0/configure --program-suffix=3 --host=sparcv9-sun-solaris2.8
>Description:
gcc -v -save-temps -Wall -O3 -c small.cpp
gives:
Reading specs from /usr/local/lib/gcc-lib/sparcv9-sun-solaris2.8/3.0/specs
Configured with: ../gcc-3.0/configure --program-suffix=3 --host=sparcv9-sun-solaris2.8
Thread model: posix
gcc version 3.0
/usr/local/lib/gcc-lib/sparcv9-sun-solaris2.8/3.0/cpp0 -lang-c++ -D__GNUG__=3 -D__GXX_DEPRECATED -D__EXCEPTIONS -D__GXX_ABI_VERSION=100 -v -D__GNUC__=3 -D__GNUC_MINOR__=0 -D__GNUC_PATCHLEVEL__=0 -Dsparc -Dsun -Dunix -D__svr4__ -D__SVR4 -D__sparc__ -D__sun__ -D__unix__ -D__svr4__ -D__SVR4 -D__sparc -D__sun -D__unix -Asystem=unix -Asystem=svr4 -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -Wall -D_XOPEN_SOURCE=500 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -D__EXTENSIONS__ -D__SIZE_TYPE__=long unsigned int -D__PTRDIFF_TYPE__=long int -D__WCHAR_TYPE__=int -D__WINT_TYPE__=int -D__arch64__ -Acpu=sparc64 -Amachine=sparcv9 -D__sparcv9 small.cpp small.ii
GNU CPP version 3.0 (cpplib) (sparc)
ignoring nonexistent directory "/usr/local/sparcv9-sun-solaris2.8/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/local/include/g++-v3
/usr/local/include/g++-v3/sparcv9-sun-solaris2.8
/usr/local/include/g++-v3/backward
/usr/local/include
/usr/local/lib/gcc-lib/sparcv9-sun-solaris2.8/3.0/include
/usr/include
End of search list.
/usr/local/lib/gcc-lib/sparcv9-sun-solaris2.8/3.0/cc1plus -fpreprocessed small.ii -quiet -dumpbase small.cpp -O3 -Wall -version -o small.s
GNU CPP version 3.0 (cpplib) (sparc)
GNU C++ version 3.0 (sparcv9-sun-solaris2.8)
compiled by GNU C version 2.95.3 20010315 (release).
small.cpp: In function `mat4 operator*(mat4&, mat4&)':
small.cpp:81: Insn does not satisfy its constraints:
(insn 2183 2180 770 (set (reg:SF 70 %f38 [374])
(mem:SF (plus:DI (reg/f:DI 30 %fp)
(const_int 2031 [0x7ef])) 0)) 84 {*movsf_insn_novis} (nil)
(nil))
small.cpp:81: Internal compiler error in reload_cse_simplify_operands, at
reload1.c:8355
>How-To-Repeat:
gcc -v -save-temps -Wall -O3 -c small.cpp
on sparcv9 (-m64)
(see attachment).
>Fix:
This ICE only occurs with -O3 (-O2 works, -O3 on x86 works).
using -m32 solves the pb, too.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="small.cpp"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="small.cpp"
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: optimization/3623: sparcv9: Insn does not satisfy its constraints
@ 2001-11-24 13:46 rodrigc
0 siblings, 0 replies; 5+ messages in thread
From: rodrigc @ 2001-11-24 13:46 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR optimization/3623; it has been noted by GNATS.
From: rodrigc@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
leto@calodox.org, nobody@gcc.gnu.org
Cc:
Subject: Re: optimization/3623: sparcv9: Insn does not satisfy its constraints
Date: 1 Dec 2001 06:50:10 -0000
Synopsis: sparcv9: Insn does not satisfy its constraints
State-Changed-From-To: analyzed->closed
State-Changed-By: rodrigc
State-Changed-When: Fri Nov 30 22:50:09 2001
State-Changed-Why:
Duplicate of PR 3623. Fixed.
http://gcc.gnu.org/ml/gcc-patches/2001-11/msg02101.html
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=3623&database=gcc
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: optimization/3623: sparcv9: Insn does not satisfy its constraints
@ 2001-11-24 3:16 rodrigc
0 siblings, 0 replies; 5+ messages in thread
From: rodrigc @ 2001-11-24 3:16 UTC (permalink / raw)
To: gcc-bugs, gcc-gnats, gcc-prs, leto, nobody
Synopsis: sparcv9: Insn does not satisfy its constraints
State-Changed-From-To: analyzed->closed
State-Changed-By: rodrigc
State-Changed-When: Fri Nov 30 22:50:09 2001
State-Changed-Why:
Duplicate of PR 3623. Fixed.
http://gcc.gnu.org/ml/gcc-patches/2001-11/msg02101.html
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=3623&database=gcc
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: optimization/3623: sparcv9: Insn does not satisfy its constraints
@ 2001-11-21 21:31 ciceron
0 siblings, 0 replies; 5+ messages in thread
From: ciceron @ 2001-11-21 21:31 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR optimization/3623; it has been noted by GNATS.
From: ciceron@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
leto@calodox.org, nobody@gcc.gnu.org
Cc:
Subject: Re: optimization/3623: sparcv9: Insn does not satisfy its constraints
Date: 29 Nov 2001 13:15:33 -0000
Synopsis: sparcv9: Insn does not satisfy its constraints
State-Changed-From-To: open->analyzed
State-Changed-By: ciceron
State-Changed-When: Thu Nov 29 05:15:31 2001
State-Changed-Why:
confirmed as a bug for 3.0.2 and 3.1
see proposed fix
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=3623&database=gcc
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: optimization/3623: sparcv9: Insn does not satisfy its constraints
@ 2001-11-21 21:26 ciceron
0 siblings, 0 replies; 5+ messages in thread
From: ciceron @ 2001-11-21 21:26 UTC (permalink / raw)
To: gcc-bugs, gcc-gnats, gcc-prs, leto, nobody
Synopsis: sparcv9: Insn does not satisfy its constraints
State-Changed-From-To: open->analyzed
State-Changed-By: ciceron
State-Changed-When: Thu Nov 29 05:15:31 2001
State-Changed-Why:
confirmed as a bug for 3.0.2 and 3.1
see proposed fix
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=3623&database=gcc
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2001-12-01 6:56 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2001-07-09 8:16 optimization/3623: sparcv9: Insn does not satisfy its constraints leto
2001-11-21 21:26 ciceron
2001-11-21 21:31 ciceron
2001-11-24 3:16 rodrigc
2001-11-24 13:46 rodrigc
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