* expr.c (java_array_data_offset): Removed function.
(JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
(build_java_array_length_access): Obtain "length" value using a
COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
(build_java_arrayaccess): Correct comment. Access "data" using a
COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
(build_java_arraystore_check): New function.
(expand_java_arraystore): Use build_java_arraystore_check.
* parse.y (patch_assignment): Simplify code to insert a store check
when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
* check-init.c (check_init): Update to reflect that an array length
access is now a COMPONENT_REF.
* gcj.texi (Code Generation): Improve documentation of
-fno-bounds-check. Add documentation for -fno-store-check.
* java-tree.h (flag_store_check): Declare.
(build_java_arraystore_check): Declare.
* lang.c (flag_store_check): Initialize to 1.
(lang_f_options): Add store-check option.
* jvspec.c: Don't pass store-check option to jvgenmain.
* lang-options.h: Add help string for -fno-store-check.
From-SVN: r50129
