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1 //===-- ubsan_platform.h ----------------------------------------*- C++ -*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8 //
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9 // Defines the platforms which UBSan is supported at.
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10 //
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11 //===----------------------------------------------------------------------===//
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12 #ifndef UBSAN_PLATFORM_H
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13 #define UBSAN_PLATFORM_H
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14
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15 #ifndef CAN_SANITIZE_UB
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16 // Other platforms should be easy to add, and probably work as-is.
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17 #if defined(__linux__) || defined(__FreeBSD__) || defined(__APPLE__) || \
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18 defined(__NetBSD__) || defined(__OpenBSD__) || \
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19 (defined(__sun__) && defined(__svr4__)) || \
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20 defined(_WIN32) || defined(__Fuchsia__) || defined(__rtems__)
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21 # define CAN_SANITIZE_UB 1
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22 #else
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23 # define CAN_SANITIZE_UB 0
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24 #endif
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25 #endif //CAN_SANITIZE_UB
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26
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27 #endif
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