64-bit mistranslation.
 [rsc] --rw-rw-r-- M 8988 glenda sys 26815 Nov 21 12:48 sys/src/cmd/cc/dcl.c
	/n/sourcesdump/2005/1121/plan9/sys/src/cmd/cc/dcl.c:1572,1579 - 
	/n/sourcesdump/2005/1122/plan9/sys/src/cmd/cc/dcl.c:1572,1579
	  		if(n->left->type)
	  		if(n->left->type->width == w)
	  			goto no;
	- 	while(w & ewidth[TIND])
	- 		w++;	/* is this a bug?? */
	+ 	while(w & (ewidth[TIND]-1))
	+ 		w++;
	  /*
	   * insert the following code, where long becomes vlong if pointers are fat
	   *