Comment 1 for bug 1385829

Thank you for the report. But I can not reproduce it with the following case:

#include <stdio.h>
int main ()
{
  char moo[16] = {'c','c','c','c',
                  'c','c','c','c',
                  'c','c','c','c',
                  'c','c','c','c'};

  printf("%.*s\n", 10, moo);
  printf("%.*s\n", 16, moo);
  return 0;
}

arm-none-eabi-gcc -mcpu=cortex-m0 -mthumb -O2 printf.c --specs=nano.specs -specs=rdimon.specs
./a.out
cccccccccc
cccccccccccccccc

The output are correct.

Can you show us more detail about your case?