gcc/c/ChangeLog:

	PR debug/67192
	* c-typeck.c (c_finish_loop): For unconditional loops, set the
	location of the backward-goto to the start of the loop body.

gcc/testsuite/ChangeLog:

	PR debug/67192
	* gcc.dg/guality/pr67192.c (f3, f4): New functions.
	(main): Invoke them.

From-SVN: r230024