#!/bin/bash
#
# Run like:
#  multidelta -level=# ./reduce-ice $FILE
#  levels: 0 0 1 1 2 2 10 10
#  

FILE=xorg.i
CC=gcc-4.2.2
CFLAGS="-O1 -m32 -ftree-loop-linear"
STRING="internal compiler error: in bsi_for_stmt, at tree-cfg.c:2826"

$CC -pipe -c $CFLAGS $FILE 2>&1 | grep "$STRING"