Problem with SSA Names

[Jonathan samoo]

Hi
I am having an issue with the following error. Can anyone please help
me out with this.
ma.c: In function ‘main’:
ma.c:19:5: error: missing definition
ma.c:19:5: error: wrong immediate use list
for SSA_NAME: a_282 in statement:
# .MEM_253 = VDEF <.MEM_74>
MEM[base: D.4129_140, index: a_282, offset: 0B] = D__lsm.57_252;
ma.c:19:5: internal compiler error: verify_ssa failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Program exited with code 04.

Cordially

Jonathan