| 1 | /* This test case tests that when static allocation for value |
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| 2 | * profiler is on, no malloc/calloc calls will be invoked by |
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| 3 | * profile runtime library. */ |
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| 4 | #include <stdlib.h> |
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| 5 | __attribute__((noinline)) void foo() {} |
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| 6 | __attribute__((noinline)) void foo2() {} |
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| 7 | void (*FP)(); |
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| 8 | int MainEntered = 0; |
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| 9 | int CallocCalled = 0; |
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| 10 | int MallocCalled = 0; |
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| 11 | |
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| 12 | extern void *__real_calloc(size_t s, size_t n); |
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| 13 | extern void *__real_malloc(size_t s); |
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| 14 | |
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| 15 | void *__wrap_calloc(size_t s, size_t n) { |
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| 16 | if (MainEntered) |
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| 17 | CallocCalled = 1; |
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| 18 | return __real_calloc(s, n); |
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| 19 | } |
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| 20 | void *__wrap_malloc(size_t s) { |
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| 21 | if (MainEntered) |
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| 22 | MallocCalled = 1; |
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| 23 | return __real_malloc(s); |
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| 24 | } |
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| 25 | |
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| 26 | void getFP(int i) { |
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| 27 | if (i % 2) |
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| 28 | FP = foo; |
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| 29 | else |
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| 30 | FP = foo2; |
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| 31 | } |
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| 32 | |
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| 33 | int main() { |
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| 34 | int i; |
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| 35 | MainEntered = 1; |
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| 36 | for (i = 0; i < 100; i++) { |
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| 37 | getFP(i); |
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| 38 | FP(); |
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| 39 | } |
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| 40 | return CallocCalled + MallocCalled; |
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| 41 | } |
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| 42 | |
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