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target/5002: Interesting ICE on sparc-sun-solaris2.8 on "normal" code
- From: lucier at math dot purdue dot edu
- To: gcc-gnats at gcc dot gnu dot org
- Cc: feeley at iro dot umontreal dot ca
- Date: 4 Dec 2001 06:35:41 -0000
- Subject: target/5002: Interesting ICE on sparc-sun-solaris2.8 on "normal" code
- Reply-to: lucier at math dot purdue dot edu
>Number: 5002
>Category: target
>Synopsis: Interesting ICE on sparc-sun-solaris2.8 on "normal" code
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Mon Dec 03 22:36:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: B. Lucier
>Release: gcc version 3.1 20011203 (experimental)
>Organization:
>Environment:
sparc-sun-solaris2.8, using sun as
>Description:
This code was hand-written, not machine-generated.
For some reason, cc1 ran for over 11 minutes before I killed
it when originally running gcc on this file.
banach-23% /pkgs/gcc-2.96/lib/gcc-lib/sparc-sun-solaris2.8/3.1/cc1 -m64 -fPIC -O1 -mcpu=ultrasparc -mtune=ultrasparc -fno-math-errno -fno-strict-aliasing -fomit-frame-pointer -fschedule-insns2 -fcall-used-g4 -fcall-used-g5 -fcall-used-g6 -fcall-used-g7 setup.i
___raise_interrupt
setup.c: In function `___raise_interrupt':
setup.c:96: unrecognizable insn:
(insn 13 12 15 (set (reg:DI 110)
(lo_sum:DI (reg:DI 110)
(unspec:DI[
(symbol_ref:SI ("___gstate"))
] 0))) -1 (insn_list 12 (nil))
(nil))
setup.c:96: Internal compiler error in extract_insn, at recog.c:2128
>How-To-Repeat:
run the above command on
http://www.math.purdue.edu/~lucier/setup.i.gz
>Fix:
???
>Release-Note:
>Audit-Trail:
>Unformatted: