# Copyright (c) 2021-2022 Huawei Device Co., Ltd.
# 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.

#! CHECKER      Stack overflow
#! RUN          force_jit: true, options: "--compiler-regex _GLOBAL::__noinline__inc_recursive", entry: "_GLOBAL::main", result: 0
#! EVENT         /Compilation,_GLOBAL::__noinline__inc_recursive,.*,COMPILED/

#.language Java

#.record java.lang.StackOverflowError <external>
.record panda.StackOverflowException <external>

.function i32 __noinline__inc_recursive(i32 a0) {
    inci a0, 1
    call.short __noinline__inc_recursive, a0
    return
}

.function i32 main() {

try_begin:
    movi v0, 0
    call.short __noinline__inc_recursive, v0
    ldai 1
    return
try_end:

catch_all_begin:

    ldai 1
    return

catch_stackoverflow_begin:
    ldai 0
    return

.catch panda.StackOverflowException, try_begin, try_end, catch_stackoverflow_begin
.catchall try_begin, try_end, catch_all_begin
}

#! CHECKER      Stack overflow unhandled
#! RUN          force_jit: true, options: "--compiler-regex _GLOBAL::__noinline__inc_recursive", entry: "_GLOBAL::main_no_catch", result: 1
#! EVENT        /Compilation,_GLOBAL::__noinline__inc_recursive,.*,COMPILED/

.function i32 main_no_catch() {
    movi v0, 0
    call.short __noinline__inc_recursive, v0
    ldai 0
    return
}