| // RUN: %clangxx_msan -O0 -g %s -o %t && %run %t >%t.out 2>&1 | |
| // RUN: FileCheck %s < %t.out | |
| #include <stdint.h> | |
| #include <sanitizer/msan_interface.h> | |
| int main(void) { | |
| unsigned long long x = 0; // For 8-byte alignment. | |
| char x_s[4] = {0x77, 0x65, 0x43, 0x21}; | |
| __msan_partial_poison(&x, &x_s, sizeof(x_s)); | |
| __msan_print_shadow(&x, sizeof(x_s)); | |
| return 0; | |
| } | |
| // CHECK: Shadow map of [{{.*}}), 4 bytes: | |
| // CHECK: 0x{{.*}}: 77654321 ........ ........ ........ |