r230024 - in /trunk/gcc: c/ChangeLog c/c-typeck...

[krebbel@gcc.gnu.org]

Author: krebbel
Date: Mon Nov  9 15:35:10 2015
New Revision: 230024

URL: https://gcc.gnu.org/viewcvs?rev=230024&root=gcc&view=rev
Log:
[PR debug/67192] Further fix C loops' back-jump location

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.


Modified:
    trunk/gcc/c/ChangeLog
    trunk/gcc/c/c-typeck.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/guality/pr67192.c