87dd51983c
Based on https://github.com/NuxiNL/cloudlibc, it appears that the CloudABI project has been abandoned. This patch removes a bunch of CloudABI specific logic that had been added to support that platform. Note that some knobs like LIBCXX_ENABLE_STDIN and LIBCXX_ENABLE_STDOUT coud be useful in their own right, however those are currently broken. If we want to re-add such knobs in the future, we can do it like we've done it for localization & friends so that we can officially support that configuration. Differential Revision: https://reviews.llvm.org/D108637
58 lines
2.4 KiB
C++
58 lines
2.4 KiB
C++
//===----------------------------------------------------------------------===//
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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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// <cstring>
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#include <cstring>
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#include <type_traits>
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#include "test_macros.h"
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#ifndef NULL
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#error NULL not defined
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#endif
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int main(int, char**)
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{
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std::size_t s = 0;
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void* vp = 0;
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const void* vpc = 0;
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char* cp = 0;
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const char* cpc = 0;
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ASSERT_SAME_TYPE(void*, decltype(std::memcpy(vp, vpc, s)));
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ASSERT_SAME_TYPE(void*, decltype(std::memmove(vp, vpc, s)));
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ASSERT_SAME_TYPE(char*, decltype(std::strcpy(cp, cpc)));
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ASSERT_SAME_TYPE(char*, decltype(std::strncpy(cp, cpc, s)));
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ASSERT_SAME_TYPE(char*, decltype(std::strcat(cp, cpc)));
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ASSERT_SAME_TYPE(char*, decltype(std::strncat(cp, cpc, s)));
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ASSERT_SAME_TYPE(int, decltype(std::memcmp(vpc, vpc, s)));
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ASSERT_SAME_TYPE(int, decltype(std::strcmp(cpc, cpc)));
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ASSERT_SAME_TYPE(int, decltype(std::strncmp(cpc, cpc, s)));
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ASSERT_SAME_TYPE(int, decltype(std::strcoll(cpc, cpc)));
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ASSERT_SAME_TYPE(std::size_t, decltype(std::strxfrm(cp, cpc, s)));
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ASSERT_SAME_TYPE(void*, decltype(std::memchr(vp, 0, s)));
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ASSERT_SAME_TYPE(const void*, decltype(std::memchr(vpc, 0, s)));
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ASSERT_SAME_TYPE(char*, decltype(std::strchr(cp, 0)));
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ASSERT_SAME_TYPE(const char*, decltype(std::strchr(cpc, 0)));
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ASSERT_SAME_TYPE(std::size_t, decltype(std::strcspn(cpc, cpc)));
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ASSERT_SAME_TYPE(char*, decltype(std::strpbrk(cp, cpc)));
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ASSERT_SAME_TYPE(const char*, decltype(std::strpbrk(cpc, cpc)));
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ASSERT_SAME_TYPE(char*, decltype(std::strrchr(cp, 0)));
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ASSERT_SAME_TYPE(const char*, decltype(std::strrchr(cpc, 0)));
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ASSERT_SAME_TYPE(std::size_t, decltype(std::strspn(cpc, cpc)));
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ASSERT_SAME_TYPE(char*, decltype(std::strstr(cp, cpc)));
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ASSERT_SAME_TYPE(const char*, decltype(std::strstr(cpc, cpc)));
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ASSERT_SAME_TYPE(char*, decltype(std::strtok(cp, cpc)));
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ASSERT_SAME_TYPE(void*, decltype(std::memset(vp, 0, s)));
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ASSERT_SAME_TYPE(char*, decltype(std::strerror(0)));
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ASSERT_SAME_TYPE(std::size_t, decltype(std::strlen(cpc)));
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return 0;
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}
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