gcc/gcc/java jcf-write.c parse.y verify.c java ...

[bothner@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_0-branch
Changes by:	bothner@gcc.gnu.org	2001-03-23 17:16:03

Modified files:
	gcc/java       : jcf-write.c parse.y verify.c java-tree.h 
	                 ChangeLog 

Log message:
	* verify.c (verify_jvm_instructions):  Replace 3 pop_type by POP_TYPE
	macro for better error pin-pointing.
	* java-tree.h:  Fix typo in comment.
	
	* jcf-write.c (generate_bytecode_insns):  Changes to TRY_FINALLY_EXPR.
	Don't include jsr/goto in exception range.
	Check if start and end of exception range are the same (also TRY_EXPR).
	Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
	However, do emit the following goto even if try_block is empty.
	Defer freeing exception_decl until after the finalizer, to make
	sure the local isn't reused in the finalizer.  Fixes PR java/1208.
	
	* parse.y (java_complete_lhs):  If the try-clause is empty, just
	return the finally-clause and vice versa.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/jcf-write.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.72.2.2&r2=1.72.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/parse.y.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.251.2.9&r2=1.251.2.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/verify.c.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.39.2.1&r2=1.39.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/java-tree.h.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.97.2.5&r2=1.97.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_0-branch&r1=1.647.2.28&r2=1.647.2.29