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Undefine min/max in __tree 

llvm-svn: 294099
This commit is contained in:
Eric Fiselier 2017-02-04 20:27:46 +00:00
parent ec49313b11
commit fb5c750222
2 changed files with 24 additions and 0 deletions
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2
libcxx/include/__tree
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@ -17,6 +17,8 @@
#include <stdexcept> #include <stdexcept>
#include <algorithm> #include <algorithm>
#include <__undef_min_max>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header #pragma GCC system_header
#endif #endif

22
libcxx/test/libcxx/containers/associative/undef_min_max.pass.cpp Normal file
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@ -0,0 +1,22 @@
//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#if defined(__GNUC__)
#pragma GCC diagnostic ignored "-W#warnings"
#endif
#define min THIS IS A NASTY MACRO!
#define max THIS IS A NASTY MACRO!
#include <map>
int main() {
std::map<int, int> m;
((void)m);
}