http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57074
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aph at gcc dot gnu.org,
| |tromey at gcc dot gnu.org
Target Milestone|--- |4.8.1
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-05-02
18:21:24 UTC ---
So, the decl in question seems to be created by:
#0 build_decl_stat (loc=13046123, code=VAR_DECL, name=0xf42cd7d0,
type=0xf7915840) at ../../gcc/tree.c:4166
#1 0x081bbf87 in gen_indirect_dispatch_tables (type=0xf7973f60) at
../../gcc/java/class.c:472
#2 0x08207f7b in parse_class_file () at ../../gcc/java/jcf-parse.c:1566
#3 0x082091bc in parse_zip_file_entries () at ../../gcc/java/jcf-parse.c:2101
and the DECL_INITIAL for it filled by:
#0 emit_symbol_table (name=0xf42cd7a8, the_table=0xf42cf5c0,
decl_table=0xf42cd938, the_syms_decl=the_syms_decl@entry=0xf42cf61c,
the_array_element_type=the_array_element_type@entry=0xf790e720,
element_size=element_size@entry=1) at ../../gcc/java/class.c:2965
#1 0x081c7854 in make_class_data (type=0xf7973f60) at
../../gcc/java/class.c:2066
#2 0x081d13ca in finish_class () at ../../gcc/java/class.c:2255
#3 0x082081df in parse_class_file () at ../../gcc/java/jcf-parse.c:1661
#4 0x082091bc in parse_zip_file_entries () at ../../gcc/java/jcf-parse.c:2101
One bug seems to be
one_elt_array_domain_type = build_index_type (integer_one_node);
That name seems to be inconsistent with what it does, build_index_type
(integer_one_node); returns an index type with <min 0> <max 1>, i.e. two
element array. One element array is build_index_type (integer_zero_node);.
And, either the individual decls need to be created with different types,
depending on how many elements they will have, or at least treated as C []
arrays and at least DECL_SIZE and DECL_SIZE_UNIT need to be updated when
setting DECL_INITIAL.
>From quick skimming, emit_{symbol,assertion}_table are the only callers in
gcc/java/ of build_constructor that don't bother with sizing the array type
appropriately.
