From 200eafbfaeb8e4f9a14efa50c8427ab9004b6400 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Fri, 10 Jun 2016 07:30:45 +0000 Subject: =?UTF-8?q?re=20PR=20tree-optimization/71477=20(gcc=20ICE=20at=20-?= =?UTF-8?q?O3=20on=20valid=20code=20on=20x86=5F64-linux-gnu=20with=20?= =?UTF-8?q?=E2=80=9Cseg=20fault=E2=80=9D)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 2016-06-10 Richard Biener PR middle-end/71477 * cfgloop.c (alloc_loop): Initialize nb_iterations_likely_upper_bound. * gcc.dg/torture/pr71477.c: New testcase. From-SVN: r237287 --- gcc/cfgloop.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/cfgloop.c') diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index 27ccfb2..5650f0d 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -331,6 +331,7 @@ alloc_loop (void) loop->exits->next = loop->exits->prev = loop->exits; loop->can_be_parallel = false; loop->nb_iterations_upper_bound = 0; + loop->nb_iterations_likely_upper_bound = 0; loop->nb_iterations_estimate = 0; return loop; } -- cgit v1.1