diff options
Diffstat (limited to 'gcc/java/class.c')
| -rw-r--r-- | gcc/java/class.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gcc/java/class.c b/gcc/java/class.c index 53a31e9..5e2e535 100644 --- a/gcc/java/class.c +++ b/gcc/java/class.c @@ -1476,14 +1476,19 @@ get_dispatch_table (tree type, tree this_class_addr) void set_method_index (tree decl, tree method_index) { - method_index = fold (convert (sizetype, method_index)); + if (method_index != NULL_TREE) + { + /* method_index is null if we're using indirect dispatch. */ + method_index = fold (convert (sizetype, method_index)); - if (TARGET_VTABLE_USES_DESCRIPTORS) - /* Add one to skip bogus descriptor for class and GC descriptor. */ - method_index = size_binop (PLUS_EXPR, method_index, size_int (1)); - else - /* Add 1 to skip "class" field of dtable, and 1 to skip GC descriptor. */ - method_index = size_binop (PLUS_EXPR, method_index, size_int (2)); + if (TARGET_VTABLE_USES_DESCRIPTORS) + /* Add one to skip bogus descriptor for class and GC descriptor. */ + method_index = size_binop (PLUS_EXPR, method_index, size_int (1)); + else + /* Add 1 to skip "class" field of dtable, and 1 to skip GC + descriptor. */ + method_index = size_binop (PLUS_EXPR, method_index, size_int (2)); + } DECL_VINDEX (decl) = method_index; } @@ -2357,6 +2362,7 @@ layout_class_method (tree this_class, tree super_class, tree method_index = get_method_index (super_method); set_method_index (method_decl, method_index); if (method_index == NULL_TREE + && ! flag_indirect_dispatch && !CLASS_FROM_SOURCE_P (this_class) && ! DECL_ARTIFICIAL (super_method)) error ("%Jnon-static method '%D' overrides static method", |