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1ea584377e
without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the ninth batch of tests being updated (there are a significant number of other tests left to be updated).
19 lines
407 B
C
19 lines
407 B
C
// RUN: %clang_analyze_cc1 -analyzer-checker=alpha.fuchsia.Lock -verify %s
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// expected-no-diagnostics
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typedef int spin_lock_t;
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void spin_lock(spin_lock_t *lock);
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int getCond(void);
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int spin_trylock(spin_lock_t *lock) {
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if (getCond())
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return 0;
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return -1;
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}
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void spin_unlock(spin_lock_t *lock);
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spin_lock_t mtx;
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void no_crash(void) {
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if (spin_trylock(&mtx) == 0)
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spin_unlock(&mtx);
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}
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