20 lines
599 B
C++
20 lines
599 B
C++
// compile & generate coverage data using:
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// clang++ -g -o test-linux_x86_64 -fsanitize=address -fsanitize-coverage=edge *.cpp
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// ASAN_OPTIONS="coverage=1" ./test-linux_x86_64 && mv test-linux_x86_64.*.sancov test-linux_x86_64.sancov
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// ASAN_OPTIONS="coverage=1" ./test-linux_x86_64 1 && mv test-linux_x86_64.*.sancov test-linux_x86_64-1.sancov
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#include <stdio.h>
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#include <string>
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void foo();
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__attribute__((noinline))
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std::string bar(std::string str) { printf("bar\n"); return str; }
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int main(int argc, char **argv) {
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if (argc == 2)
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foo();
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bar("str");
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printf("main\n");
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}
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