28 lines
627 B
C++
28 lines
627 B
C++
// RUN: %clang_analyze_cc1 -std=c++11 -analyzer-checker=alpha.clone.CloneChecker -analyzer-config alpha.clone.CloneChecker:MinimumCloneComplexity=10 -verify %s
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// This tests if sub-sequences can match with normal sequences.
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void log2(int a);
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void log();
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int max(int a, int b) {
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log2(a);
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log(); // expected-warning{{Duplicate code detected}}
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if (a > b)
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return a;
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return b;
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}
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int maxClone(int a, int b) {
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log(); // expected-note{{Similar code here}}
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if (a > b)
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return a;
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return b;
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}
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// Functions below are not clones and should not be reported.
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int foo(int a, int b) { // no-warning
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return a + b;
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}
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