38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
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// RUN: %clang_analyze_cc1 -triple i686-pc-linux-gnu %s -verify \
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// RUN: -analyzer-checker=security.insecureAPI \
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// RUN: -analyzer-checker=security.FloatLoopCounter
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// expected-no-diagnostics
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// This file complements 'security-syntax-checks.m', but tests that we omit
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// specific checks on platforms where they don't make sense.
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// Omit the 'rand' check since 'arc4random' is not available on Linux.
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int rand(void);
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double drand48(void);
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double erand48(unsigned short[3]);
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long jrand48(unsigned short[3]);
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void lcong48(unsigned short[7]);
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long lrand48(void);
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long mrand48(void);
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long nrand48(unsigned short[3]);
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long random(void);
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int rand_r(unsigned *);
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void test_rand()
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{
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unsigned short a[7];
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unsigned b;
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rand(); // no-warning
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drand48(); // no-warning
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erand48(a); // no-warning
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jrand48(a); // no-warning
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lcong48(a); // no-warning
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lrand48(); // no-warning
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mrand48(); // no-warning
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nrand48(a); // no-warning
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rand_r(&b); // no-warning
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random(); // no-warning
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}
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