[Bug java/16181] New: dequeue_and_dump: accessed operand 1 of this with 0 operands

["cconway at lucent dot com" <gcc-bugzilla at gcc dot gnu dot org>]

I'm seeing the following error when I try to dump the parse tree from a java
program (the syntax errors are irrelevant and can be ignored):

% gcj -v -fsyntax-only -fdump-translation-unit ParametersDialog.java
Reading specs from
/n/nbu/nbu/kedar/gcc/builds/linux_pc/bin/../lib/gcc/i686-pc-linux-gnu/3.5.0/specs
Configured with: ../../../src/configure --prefix=/nbu/kedar/gcc/builds/linux_pc
--disable-nls --enable-languages=c,c++,java
Thread model: posix
gcc version 3.5.0 20040607 (experimental)
 /n/nbu/nbu/kedar/gcc/builds/linux_pc/bin/../libexec/gcc/i686-pc-linux-gnu/3.5.0/jc1
ParametersDialog.java -quiet -dumpbase ParametersDialog.java -mtune=pentiumpro
-auxbase ParametersDialog -g1 -version -fsyntax-only -fdump-translation-unit -o
/dev/null
GNU Java version 3.5.0 20040607 (experimental) (i686-pc-linux-gnu)
        compiled by GNU C version 3.5.0 20040607 (experimental).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Class path starts here:
    ./
   
/n/nbu/nbu/kedar/gcc/builds/linux_pc/bin/../lib/gcc/../../share/java/libgcj-3.5.0.jar/
(system) (zip)
ParametersDialog.java:22: error: Class or interface
`tsafe.engine.EngineParameters' not found in import.
   import tsafe.engine.EngineParameters;
          ^
ParametersDialog.java:36: error: Type `EngineParameters' not found in
declaration of field `parameters'.
       private EngineParameters parameters;
               ^
ParametersDialog.java:64: error: Type `TsafeClient' not found in the declaration
of the argument `client' of method `<init>'.
       public ParametersDialog(TsafeClient client, EngineParameters parameters) {
                               ^
ParametersDialog.java:64: error: Type `EngineParameters' not found in the
declaration of the argument `parameters' of method `<init>'.
       public ParametersDialog(TsafeClient client, EngineParameters parameters) {
                                                   ^
4 errors
ParametersDialog.java:0: internal compiler error: tree check: accessed operand 1
of this with 0 operands in dequeue_and_dump, at tree-dump.c:431
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

I can't figure out how to attach a .java file, so I'll commit this bug and try
to attach it post facto.

-- 
           Summary: dequeue_and_dump: accessed operand 1 of this with 0
                    operands
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: java
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: cconway at lucent dot com
                CC: gcc-bugs at gcc dot gnu dot org,java-prs at gcc dot gnu
                    dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16181