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/* { dg-do compile } */ /* { dg-options "-O1 -ftree-vectorize --param ggc-min-heapsize=0 --param ggc-min-expand=0" } */ int DES_CBCUpdate(unsigned char * output, int len) { int work[2]; unsigned int i; for(i = 0;i < len/8;i++) unscrunch (&output[8*i], work); }