gcc:
2008-01-20  Paolo Bonzini  <bonzini@gnu.org>

	PR target/38868
	* emit-rtl.c (adjust_address_1): Make sure memref is never
	overwritten.

gcc/testsuite:
2008-01-20  Paolo Bonzini  <bonzini@gnu.org>

	PR target/38868
	* gfortran.dg/pr38868.f: New testcase.

From-SVN: r143513