From 55ccf4f91e345cec8f23b6a8d5cc6bd5a99157f3 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Fri, 11 Dec 2015 16:18:22 -0700 Subject: [PATCH] [PATCH][PR tree-optimization/68844] Fix testcase expected output PR tree-optimization/68844 * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Update expected output. 2015-12-11 Jan Beulich From-SVN: r231577 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c | 8 ++++++-- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index af682a95af0..3877b19c95e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-12-11 Jeff Law + + PR tree-optimization/68844 + * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Update expected output. + 2015-12-11 Nathan Sidwell * gcc.dg/pr59605-1.c: Reduce iterations for nvptx. diff --git a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c index 77ba74c1352..4258fb5acba 100644 --- a/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c +++ b/gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-thread-4.c @@ -74,6 +74,10 @@ bitmap_ior_and_compl (bitmap dst, const_bitmap a, const_bitmap b, 2x "kill_elt->indx >= b_elt->indx" in the first "while" loop -> "kill_elt->indx == b_elt->indx" in the second condition, skipping the known-true "b_elt && kill_elt" in the second - condition. */ -/* { dg-final { scan-tree-dump-times "Threaded" 4 "dom2" { target logical_op_short_circuit } } } */ + condition. + + However, 3 of those 4 opportunities are ultimately eliminated by + DOM optimizing away conditionals. So there's only one jump threading + opportunity left. */ +/* { dg-final { scan-tree-dump-times "Threaded" 1 "dom2" { target logical_op_short_circuit } } } */ -- 2.30.2