modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/pr37991.c (about)

     1  typedef int Int32;
     2  void use_it(int);
     3  void FindAndReadSignature(int processedSize)
     4  {
     5    int numPrevBytes = 1;
     6    for (;;)
     7      {
     8        int numBytesInBuffer = numPrevBytes + processedSize;
     9        Int32 numTests = numBytesInBuffer - 1;
    10        use_it (numTests);
    11        numPrevBytes = numBytesInBuffer - numTests;
    12      }
    13  }
    14