chk.h: Don't check !__PIE__.

chk.h: Don't check !__PIE__.

	* gcc.c-torture/execute/builtins/chk.h: Don't check !__PIE__.
	Also check __pic__.
	* lib/target-supports.exp (check_effective_target_nonpic): Likewise.
	* gcc.dg/assign-warn-3.c: Use "static inline" instead of "inline".

	Backport:

	2007-03-21  Richard Sandiford  <richard@codesourcery.com>
	* gcc.c-torture/execute/builtins/chk.h (LOCAL): Define.
	* gcc.c-torture/execute/builtins/sprintf-chk.c (s1): Make LOCAL.
	* gcc.c-torture/execute/builtins/stpcpy-chk.c (s1): Likewise.
	* gcc.c-torture/execute/builtins/strcpy-chk.c (s1): Likewise.

	2007-07-26  Nathan Froyd  <froydnj@codesourcery.com>
	PR/19232
	* gcc.dg/assign-warn-3.c (f0): Declare as inline.
	(f1): Likewise.

	2007-01-15  Dale Johannesen  <dalej@apple.com>
	* gcc.dg/tree-ssa/loop-3.c:  Disable with -fpic or -fPIC.

	2007-03-21  Richard Sandiford  <richard@codesourcery.com>
	* lib/target-supports.exp (check_effective_target_nonpic): New
	procedure.

From-SVN: r131413