r205461 - in /trunk/gcc: ChangeLog testsuite/Ch...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Wed Nov 27 21:16:21 2013
New Revision: 205461

URL: http://gcc.gnu.org/viewcvs?rev=205461&root=gcc&view=rev
Log:
	* var-tracking.c (track_expr_p): Do not track declarations for parts
	of tracked parameters.
	(add_stores): Do not track values for tracked parameters passed in
	multiple locations.
	(vt_get_decl_and_offset): Handle PARALLEL.
	(vt_add_function_parameter): Handle parameters with incoming PARALLEL.

Added:
    trunk/gcc/testsuite/gcc.dg/guality/param-3.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/var-tracking.c