b3d024c673
Looks like adding attributes to lambdas wasn't added to ISO C++ until C++23. Forget lambdas and just use a static function.
28 lines
949 B
C++
28 lines
949 B
C++
//===-- Unittests for __stack_chk_fail ------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm-libc-macros/signal-macros.h"
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#include "src/compiler/__stack_chk_fail.h"
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#include "src/string/memset.h"
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#include "test/UnitTest/Test.h"
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TEST(LlvmLibcStackChkFail, Death) {
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EXPECT_DEATH([] { __stack_chk_fail(); }, WITH_SIGNAL(SIGABRT));
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}
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// Disable asan so that it doesn't immediately fail after the memset, but before
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// the stack canary is re-checked.
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[[gnu::no_sanitize_address]] static void smash_stack() {
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int arr[20];
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LIBC_NAMESPACE::memset(arr, 0xAA, 2001);
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}
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TEST(LlvmLibcStackChkFail, Smash) {
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EXPECT_DEATH(smash_stack, WITH_SIGNAL(SIGABRT));
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}
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