157395/reduce-ice

   1 #!/bin/bash
   2 #
   3 # Run like:
   4 #  multidelta -level=# ./reduce-ice $FILE
   5 #  levels: 0 0 1 1 2 2 10 10
   6 #
   7
   8 FILE=ice.i
   9 CC=powerpc64-unknown-linux-gnu-gcc
  10 CFLAGS="-O1"
  11 STRING="error: unrecognizable insn"
  12
  13 $CC -pipe -S $CFLAGS $FILE 2>&1 | grep "$STRING"