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Commit | Line | Data |
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92a42be0 SL |
1 | // RUN: %clangxx_msan -O0 -g %s -o %t && %run %t |
2 | // RUN: %clangxx_msan -O0 -g -DUNINIT %s -o %t && not %run %t 2>&1 | FileCheck %s | |
1a4d82fc JJ |
3 | |
4 | #include <assert.h> | |
5 | #include <time.h> | |
6 | ||
7 | #include <sanitizer/msan_interface.h> | |
8 | ||
9 | int main(void) { | |
10 | struct tm tm; | |
11 | tm.tm_year = 2014; | |
12 | tm.tm_mon = 3; | |
13 | tm.tm_mday = 28; | |
14 | #ifndef UNINIT | |
15 | tm.tm_hour = 13; | |
16 | #endif | |
17 | tm.tm_min = 4; | |
18 | tm.tm_sec = 42; | |
19 | tm.tm_isdst = -1; | |
20 | time_t t = mktime(&tm); | |
21 | // CHECK: MemorySanitizer: use-of-uninitialized-value | |
22 | // CHECK: in main{{.*}}mktime.cc:[[@LINE-2]] | |
23 | assert(t != -1); | |
24 | assert(__msan_test_shadow(&tm, sizeof(tm)) == -1); | |
25 | return 0; | |
26 | } |