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17 lines
557 B
17 lines
557 B
// Test that coverage and MSVC CRT stdio work from a DLL. This ensures that the
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// __local_stdio_printf_options function isn't instrumented for coverage.
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// RUN: rm -rf %t && mkdir %t && cd %t
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// RUN: %clang_cl_asan -fsanitize-coverage=func,trace-pc-guard -Od %p/dll_host.cpp -Fet.exe
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// RUN: %clang_cl_asan -fsanitize-coverage=func,trace-pc-guard -LD -Od %s -Fet.dll
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// RUN: %run ./t.exe t.dll 2>&1 | FileCheck %s
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#include <stdio.h>
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extern "C" __declspec(dllexport)
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int test_function() {
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printf("hello world\n");
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// CHECK: hello world
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return 0;
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}
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