compiler-rt/test/sanitizer_common/TestCases/Linux/unexpected_format_specifier_test.cpp

   1 // RUN: %clang -w -O0 %s -o %t && %run %t 2>&1 | FileCheck %s
   2 // UNSUPPORTED: hwasan
   3 // UNSUPPORTED: lsan
   4 // UNSUPPORTED: msan
   5 // UNSUPPORTED: ubsan
   6 #include <stdio.h>
   7 int main() {
   8   int a;
   9   printf("%Q\n", 1);
  10   printf("%Q\n", 1);
  11   printf("%Q\n", 1);
  12 }
  13 // CHECK: unexpected format specifier in printf interceptor: %Q (reported once per process)
  14 // CHECK-NOT: unexpected format specifier in printf interceptor