| // RUN: %clang -w -O0 %s -o %t && %run %t 2>&1 | FileCheck %s | |
| // UNSUPPORTED: lsan | |
| // UNSUPPORTED: msan | |
| #include <stdio.h> | |
| int main() { | |
| int a; | |
| printf("%Q\n", 1); | |
| printf("%Q\n", 1); | |
| printf("%Q\n", 1); | |
| } | |
| // CHECK: unexpected format specifier in printf interceptor: %Q (reported once per process) | |
| // CHECK-NOT: unexpected format specifier in printf interceptor |