[3.2/3.3 regression] [powerpc] ICE: in extract_insn, at recog.c:2175
>Submitter-Id: net
>Originator: Adam Conrad <adconrad@0c3.net>
>Organization: The Debian Project
>Confidential: no
>Synopsis:
>Severity: serious
>Priority: medium
>Category: optimization
>Class: ice-on-legal-code
>Release: 3.2.1 (Debian) (Debian unstable)
>Environment:
System: Debian GNU/Linux (unstable)
Architecture: powerpc
>Description:
[ Reported to the Debian BTS as report #186299.
Please CC 186299@bugs.debian.org on replies.
Log of report can be found at http://bugs.debian.org/186299 ]
Rechecked with 3.2 20030314 and 3.3 20030404.
While building php3 on unstable/powerpc, gcc-3.2 ICEs on a file that gcc-2.95
handles fine. Attemps were made with gcc-2.95 (success), gcc-3.2 (fail), and
gcc-snapshot (fail).
Using -O0 or omitting -fPIC doesn't show the ICE.
$ gcc -c -fPIC -O1 pack.i
../functions/pack.c: In function `php3_unpack':
../functions/pack.c:807: error: unrecognizable insn:
(insn 1275 1022 3 0 (nil) (set (reg/v:DF 311)
(const_double:DF 0.0 [0x0.0p+0])) -1 (nil)
(nil))
../functions/pack.c:807: internal compiler error: in extract_insn, at recog.c:2175
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
[appending the source in a followup]
>How-To-Repeat:
>Fix:
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