s390.c (s390_dump_pool): Create copy of constant pool entries since they might hold values that must not...

2007-09-10  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_dump_pool): Create copy of constant
	pool entries since they might hold values that must not be shared.

From-SVN: r128342