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expr.c (process_jvm_instruction): Do load_type_state after JSR.

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* expr.c (process_jvm_instruction):  Do load_type_state after JSR.
	* verify.c (verify_jvm_instructions):  Fix off-by-one error.
	* jcf-write.c (CHECK_PUT):  Add (void) cast to avoid -Wall warnings.
	(localvar_alloc):  Change return type to void,
	(emit_unop):  Remove unused variable size.
	* jcf-write.c (struct jcf_block):  Add new union.
	(PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC):  New macros.
	(call_cleanups):  New functions.
	(struct jcf_partial):  New fields num_finalizers and return_value_decl.
	(generate_bytecode_insns):  Support CLEANUP_POINT_EXPR and
	WITH_CLEANUP_EXPR.  Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
	* lang.c (lang_init):  Call using_eh_for_cleanups.
	* parse.y (java_complete_lhs):  For SYNCHRONIZED_EXPR, defer
	completing operands to patch_synchronized_statement.
	Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
	(patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
	WITH_CLEANUP_EXPR instead of TRY_EXPR.

From-SVN: r24405
This commit is contained in:
Per Bothner 1998-12-23 10:46:40 +00:00 • committed by Per Bothner
parent 45b44fbed7
commit e402ca989b
2 changed files with 24 additions and 0 deletions
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22
gcc/java/ChangeLog
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@ -1,3 +1,25 @@
Tue Dec 22 11:25:19 1998 Per Bothner <bothner@cygnus.com>
* expr.c (process_jvm_instruction): Do load_type_state after JSR.
* verify.c (verify_jvm_instructions): Fix off-by-one error.
* jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
(localvar_alloc): Change return type to void,
(emit_unop): Remove unused variable size.
* jcf-write.c (struct jcf_block): Add new union.
(PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
(call_cleanups): New functions.
(struct jcf_partial): New fields num_finalizers and return_value_decl.
(generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
* lang.c (lang_init): Call using_eh_for_cleanups.
* parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
completing operands to patch_synchronized_statement.
Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
(patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
WITH_CLEANUP_EXPR instead of TRY_EXPR.
Sun Dec 20 16:15:44 1998 John F. Carr <jfc@mit.edu>
* Make-lang.in: Comment out control-Ls; they upset some makes.

2
gcc/java/lang.c
View file

@ -494,6 +494,8 @@ lang_init ()
(char *)(tree_code_name + (int) LAST_AND_UNUSED_TREE_CODE),
(LAST_JAVA_TREE_CODE -
(int)LAST_AND_UNUSED_TREE_CODE) * sizeof (char *));
using_eh_for_cleanups ();
}
/* This doesn't do anything on purpose. It's used to satisfy the