diff options
| -rw-r--r-- | compiler/optimizing/induction_var_analysis.cc | 1 | ||||
| -rw-r--r-- | test/559-bce-ssa/expected.txt | 0 | ||||
| -rw-r--r-- | test/559-bce-ssa/info.txt | 2 | ||||
| -rw-r--r-- | test/559-bce-ssa/src/Main.java | 32 |
4 files changed, 34 insertions, 1 deletions
diff --git a/compiler/optimizing/induction_var_analysis.cc b/compiler/optimizing/induction_var_analysis.cc index 19e6cbd314..eef6cef5f0 100644 --- a/compiler/optimizing/induction_var_analysis.cc +++ b/compiler/optimizing/induction_var_analysis.cc @@ -706,7 +706,6 @@ HInductionVarAnalysis::InductionInfo* HInductionVarAnalysis::LookupInfo(HLoopInf } } if (loop->IsDefinedOutOfTheLoop(instruction)) { - DCHECK(instruction->GetBlock()->Dominates(loop->GetPreHeader())); InductionInfo* info = CreateInvariantFetch(instruction); AssignInfo(loop, instruction, info); return info; diff --git a/test/559-bce-ssa/expected.txt b/test/559-bce-ssa/expected.txt new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/test/559-bce-ssa/expected.txt diff --git a/test/559-bce-ssa/info.txt b/test/559-bce-ssa/info.txt new file mode 100644 index 0000000000..e104515b60 --- /dev/null +++ b/test/559-bce-ssa/info.txt @@ -0,0 +1,2 @@ +Regression test for the optimizing compiler which used +to hit a bogus DCHECK on the test case. diff --git a/test/559-bce-ssa/src/Main.java b/test/559-bce-ssa/src/Main.java new file mode 100644 index 0000000000..88f06b4cc3 --- /dev/null +++ b/test/559-bce-ssa/src/Main.java @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2015 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +class Main { + + public static void foo(int[] array, int[] array2, int start, int end) { + for (int i = start; i < end; ++i) { + array[i] = array2[array.length] + 1; + } + } + + public static void main(String[] args) { + int[]a = new int[1]; + foo(a, new int[2], 0, 1); + if (a[0] != 1) { + throw new Error("test failed"); + } + } +} |