diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | 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 af682a9..3877b19 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-12-11 Jeff Law <law@redhat.com> + + PR tree-optimization/68844 + * gcc.dg/tree-ssa/ssa-dom-thread-4.c: Update expected output. + 2015-12-11 Nathan Sidwell <nathan@acm.org> * 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 77ba74c..4258fb5 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 } } } */ |