[Bug java/13788] Zero propogate right shift in static final int initializer causes error

["andrew dot gray at anu dot edu dot au" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From andrew dot gray at anu dot edu dot au  2004-01-21 06:17 -------
I have a feeling that the "weirdness" could be explained by the
"! flag_emit_class_files" in the following lines:

     /* The >>> operator is a >> operating on unsigned quantities */
      if (code == URSHIFT_EXPR && ! flag_emit_class_files)

from java/parse.y (lines 13428 & 13429 in the 2004-01-14 snapshot I have)
in the patch_binop function under the URSHIFT_EXPR case.

As far as I can tell the code in the body of this if statement converts
the zero propogate right shift to a right shift on an unsigned int and a
cast back to int, which then causes the error I am seeing.  However, I have
virtually zero experience with this code, so I didn't get any further than
this guess.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13788