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java/7611: Internal error while compiling libjava with -O

From: Thomas Greve <tgreve at pc61 dot ixmid dot com>
To: gcc-gnats at gcc dot gnu dot org
Date: Fri, 16 Aug 2002 13:10:38 +0200
Subject: java/7611: Internal error while compiling libjava with -O

>Number:         7611
>Category:       java
>Synopsis:       Internal error while compiling libjava with -O
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Fri Aug 16 04:16:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Thomas Greve
>Release:        3.1.1
>Organization:
ixmid Software-Technologie GmbH
>Environment:
System: Linux pc61 2.4.17 #1 Mon Jan 28 12:18:28 MET 2002 i686 unknown
Architecture: i686

	
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ./configure  : ./configure --enable-shared --enable-threads --with-cpu=athlon --enable-languages=c,c++,java --with-system-zlib
>Description:
internal error while compiling java/io/FilePermission.java whith -O
/home/thomas/gnu/gcc-3.1.1/gcc/gcj -B/home/thomas/gnu/gcc-3.1.1/i686-pc-linux-gnu/libjava/ -B/home/thomas/gnu/gcc-3.1.1/gcc/ --encoding=UTF-8 -C -g1 -O -march=athlon -classpath '' -bootclasspath /home/thomas/gnu/gcc-3.1.1/i686-pc-linux-gnu/libjava:. \
             -d /home/thomas/gnu/gcc-3.1.1/i686-pc-linux-gnu/libjava java/io/FilePermission.java
java/io/FilePermission.java: In class `java.io.FilePermission':
java/io/FilePermission.java: In method `java.io.FilePermission.equals(java.lang.Object)':
java/io/FilePermission.java:153: internal error in generate_bytecode_insn - tree code not implemented: bit_field_ref
java/io/FilePermission.java:153: internal error in generate_bytecode_insn - tree code not implemented: bit_field_ref
java/io/FilePermission.java:153: confused by earlier errors, bailing out
>How-To-Repeat:
set JCFLAGS = -g1 -O -march=athlon in gcc-3.1.1/i686-pc-linux-gnu/libjava/Makefile
>Fix:
don't optimize
>Release-Note:
>Audit-Trail:
>Unformatted:

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