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Re: HEAD encounters 'internal error' with -O9 -- inlining issue?
- From: Adam Megacz <gcj at lists dot megacz dot com>
- To: java at gcc dot gnu dot org
- Date: 28 Aug 2002 00:02:29 -0700
- Subject: Re: HEAD encounters 'internal error' with -O9 -- inlining issue?
- Organization: Myself
- References: <86wuqbd3l4.fsf@nowhere.com>
This problem only occurs when targeting mingw (targeting linux does
not cause the error).
- a
Adam Megacz <gcj@lists.megacz.com> writes:
> I've tarred up the source tree that produces this error at
>
> http://www.megacz.com/xwt.tgz
>
> Unpack it, change to the xwt/ directory, and issue this command:
>
> /usr/local/gcc/bin/i686-pc-mingw32-gcj \
> -fCLASSPATH=/usr/local/gcc/share/libgcj.jar:src/ \
> -O9 -g -Isrc/ -c src/org/xwt/Box.java -o Box.o
> src/org/xwt/Box.java:775: internal compiler error: Internal compiler error in emit_move_insn, at expr.c:2925
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>
> The problem does not occur with -O0.
>
> The line in question (775) is a call to a private, tiny method which
> should be getting inlined...
>
> - a
>
> --
> "Cassette tapes are killing the music industry" -- RIAA spokesperson, 1978
>
--
"Cassette tapes are killing the music industry" -- RIAA spokesperson, 1978