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| author | Tom Tromey <tromey@cygnus.com> | 2000-04-28 00:21:06 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2000-04-28 00:21:06 +0000 |
| commit | e815887f4d7e3aaa8e68584729c18c9b3c5fef05 (patch) | |
| tree | 8b68598e702242c042747ef9d9b00aed4e7d7ab0 /gcc/java/java-tree.h | |
| parent | db6a1df0e0f18a86827e97092fa1293adcc2e89e (diff) | |
| download | gcc-e815887f4d7e3aaa8e68584729c18c9b3c5fef05.zip gcc-e815887f4d7e3aaa8e68584729c18c9b3c5fef05.tar.gz gcc-e815887f4d7e3aaa8e68584729c18c9b3c5fef05.tar.bz2 | |
re GNATS gcj/2 (Method call on null instance should throw NullPointerException)
Fix for PR gcj/2:
* expr.c (expand_invoke): Generate check to see if object pointer
is null in nonvirtual invocation case.
* java-tree.h (soft_nullpointer_node): Declare.
* decl.c (soft_nullpointer_node): New global.
(init_decl_processing): Initialize soft_nullpointer_node.
* parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
or `private' methods.
(patch_invoke): Handle INVOKE_NONVIRTUAL case.
From-SVN: r33495
Diffstat (limited to 'gcc/java/java-tree.h')
| -rw-r--r-- | gcc/java/java-tree.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/java/java-tree.h b/gcc/java/java-tree.h index e38ed81..5e56a17 100644 --- a/gcc/java/java-tree.h +++ b/gcc/java/java-tree.h @@ -290,6 +290,7 @@ extern tree soft_newarray_node; extern tree soft_anewarray_node; extern tree soft_multianewarray_node; extern tree soft_badarrayindex_node; +extern tree soft_nullpointer_node; extern tree throw_node[]; extern tree soft_checkarraystore_node; extern tree soft_monitorenter_node; |