modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/execute/ieee/rbug.x (about)

     1  # This doesn't work on d10v if doubles are not 64 bits
     2  
     3  if { [istarget "d10v-*-*"] && ! [string-match "*-mdouble64*" $CFLAGS] } {
     4  	set torture_execute_xfail "d10v-*-*"
     5  }
     6  if [istarget "avr-*-*"] {
     7      # AVR doubles are floats
     8      return 1
     9  }
    10  return 0