r197379 - in /branches/gupc/gcc: ChangeLog.upc ...

[gfunck@gcc.gnu.org]

Author: gfunck
Date: Tue Apr  2 23:45:11 2013
New Revision: 197379

URL: http://gcc.gnu.org/viewcvs?rev=197379&root=gcc&view=rev
Log:
	Revert revision 178346 (2011-08-30)
	which changed the prototype of check_qualified_type and related
	functions so that their parameters were just 'tree' and not
	'const_tree'.  This seemed necessary at the time because of a
	change to TYPE_BLOCK_FACTOR(), which in turn called function
	that hashed the type node pointer.  The hash functions did
	not accept "const void *" pointers.  Implement a work around
	that removes this restriction.
	* c/c-typeck.c: Revert.
	* tree.c: Revert.
	* tree.h: Revert. Change prototype of upc_block_factor_lookup()
	to accept a 'const_tree' pointer to a type node.
	* c-family/stub-upc.c (upc_block_factor_lookup): Update prototype.
	* upc/upc-act.c (upc_block_factor_lookup): Accept const_tree
	input argument and convert this to 'tree' for use with hash function.

Modified:
    branches/gupc/gcc/ChangeLog.upc
    branches/gupc/gcc/c-family/stub-upc.c
    branches/gupc/gcc/c/c-typeck.c
    branches/gupc/gcc/tree.c
    branches/gupc/gcc/tree.h
    branches/gupc/gcc/upc/ChangeLog
    branches/gupc/gcc/upc/upc-act.c