[Python-checkins] python/dist/src/Python newcompile.c,1.1.2.49,1.1.2.50

[nnorwitz@users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Python
In directory sc8-pr-cvs1:/tmp/cvs-serv26806/Python

Modified Files:
      Tag: ast-branch
	newcompile.c 
Log Message:
I get to the prompt with this change.  Although importing site still fails.
  * fix referencing freed memory (b) after a resize
  * always use compiler_use_next_block() after JUMP_FORWARD
    this fixes a problem with if 1: try: pass ; except ImportError: pass


Index: newcompile.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Python/Attic/newcompile.c,v
retrieving revision 1.1.2.49
retrieving revision 1.1.2.50
diff -C2 -d -r1.1.2.49 -r1.1.2.50
*** newcompile.c	31 Mar 2003 21:44:31 -0000	1.1.2.49
--- newcompile.c	1 Apr 2003 22:17:00 -0000	1.1.2.50
***************
*** 473,476 ****
--- 473,477 ----
  			fprintf(stderr, "resize block %d\n", block);
  			c->u->u_blocks[block] = (struct basicblock *)ptr;
+ 			b = ptr;
  		}
  	}
***************
*** 816,820 ****
  		VISIT_SEQ(c, stmt, s->v.If.body);
  		ADDOP_JREL(c, JUMP_FORWARD, end);
! 		compiler_use_block(c, next);
  		ADDOP(c, POP_TOP);
  		if (s->v.If.orelse) {
--- 817,821 ----
  		VISIT_SEQ(c, stmt, s->v.If.body);
  		ADDOP_JREL(c, JUMP_FORWARD, end);
! 		compiler_use_next_block(c, next);
  		ADDOP(c, POP_TOP);
  		if (s->v.If.orelse) {
***************
*** 1586,1590 ****
  		int end = compiler_new_block(c);
  		ADDOP_JREL(c, JUMP_FORWARD, end);
! 		compiler_use_block(c, cleanup);
  		ADDOP(c, ROT_TWO);
  		ADDOP(c, POP_TOP);
--- 1587,1591 ----
  		int end = compiler_new_block(c);
  		ADDOP_JREL(c, JUMP_FORWARD, end);
! 		compiler_use_next_block(c, cleanup);
  		ADDOP(c, ROT_TWO);
  		ADDOP(c, POP_TOP);