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157fd34124
Summary: This patch allows libc++ to be built against the debug MSVC runtimes instead of just the release ones. Reviewers: rnk, majnemer, compnerd, smeenai Subscribers: mgorny, cfe-commits Differential Revision: https://reviews.llvm.org/D28725 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@292006 91177308-0d34-0410-b5e6-96231b3b80d8
37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SUPPORT_SET_WINDOWS_CRT_REPORT_MODE_H
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#define SUPPORT_SET_WINDOWS_CRT_REPORT_MODE_H
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#ifndef _DEBUG
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#error _DEBUG must be defined when using this header
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#endif
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#ifndef _WIN32
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#error This header can only be used when targeting Windows
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#endif
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#include <crtdbg.h>
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// On Windows in debug builds the default assertion handler opens a new dialog
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// window which must be dismissed manually by the user. This function overrides
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// that setting and instead changes the assertion handler to log to stderr
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// instead.
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inline int init_crt_report_mode() {
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_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG);
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_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG);
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_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG);
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return 0;
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}
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static int init_crt_anchor = init_crt_report_mode();
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#endif // SUPPORT_SET_WINDOWS_CRT_REPORT_MODE_H
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