Description of Problem:

gdb:"gdb.base/completion.exp: complete (2) 'p b-a'" fails

Version-Release number of selected component (if applicable):

gdb-5.1-1.src.rpm

How Reproducible:

Always

Steps to Reproduce:

 1. rpm -i  gdb-5.1-1.src.rpm 
 2. cd /usr/src/redhat/SPECS
 3. rpm -ba gdb.spec
 4. cd /usr/src/redhat/BUILD/gdb-5.1
 5. make -k check
 6. review  sum file (./gdb/testsuite/gdb.sum)

Actual Results:

Argument to arithmetic operation not a number or boolean.
FAIL: gdb.base/completion.exp: complete (2) 'p b-a'

Expected Results:

PASS: gdb.base/completion.exp: complete (2) 'p b-a'

Additional Information:
	
Expected result achieved on RH 7.2 on Intel.